2025 Ozone Kites CATALYST V4
The Catalyst is the kite for anyone getting into the sport or riders looking for a fun, confidence inspiring kite with ease of use and accessibility at its heart
Fun, easy and intuitive
- Simple and fast re-launch
- Large wind range
- The kite of choice for entry level to intermediate riders
The Catalyst V4 is ultra stable and intuitive to launch, land and fly.
FEATURES
Exceptional Ozone Factory Construction
World-class construction in our own factory, using the highest quality materials and hand checked Quality Control at every step. The Ozone factory manufactures all our Kites, Wings, Boards, Hydrofoils, Paragliders, Speed Wings and Accessories - the same Quality Control processes are used across all products.
Designed With OZ-CAD
The future is now. All Ozone kite and wings are designed with our own highly advanced custom built CAD software that we control and modify with each new product design. Allowing for specifically tailored technical developments, our designers can maximise performance while also minimising waste.
4-line Pulley-less System
NO pulleys, NO problems. We design all our inflatable kites without pulleys, to inherit the unique Ozone feeling and performance across our range.
Internal reinforcements
What’s on the inside counts too – internal reinforcements for improved strength and durability; such as a Double layered Dacron + Insignia taped Leading Edge closing seam with high strength threads.
Overlap Flat Seams
Overlap flat seam construction improves sail control resulting in an overall cleaner canopy.
Load Distribution Panels
Dacron reinforcements are used on all loaded areas for enhanced load distribution. This means all loads are spread evenly into the sail ensuring the kite flies and performs at its best.
Direct Connect Struts
Our Direct Connect construction method improves load distribution between the Leading Edge, Struts and Canopy. Struts are connected directly to the Leading Edge with internal and external reinforcements. This unique construction method ensures clean profiles are maintained with the optimum canopy tension.
Reinforced Leading Edge and Struts
The Leading Edge and Struts are reinforced in high stress areas to ensure the kite canopy remains in shape and performs at its best.
Reinforced Trailing Edge
Double layer Trailing Edge strip with an internal light weight Dyneema reinforcement – this reduces canopy wear and helps to maintain optimum Trailing Edge tension as designed. The Dyneema line also reduces any potential stretch at the Trailing Edge.
Unique bladder construction
Our bladders are constructed in-house with advanced custom built welding machines. Double layered sections are applied to any potential wear areas.
Low profile aerodynamic Scuff Pads
Leading Edge bumpers are often large and unnecessary cosmetic items. At Ozone we build our kites and wings for performance and durability using the best materials & components available. Any areas requiring scuff protection we use a lightweight durable material with superior abrasion resistance, while keeping a low profile in order to reduce drag and maintain performance.
Fast Flow One-Pump Inflation System
The Fast Flow One-Pump Inflation System makes set up and packing quick and easy. It features single point inflation/deflation and a high air flow rate between the Struts and Leading Edge, with clips to seal the hoses to prevent unwanted air flow in case of damage.
Anti-Snag line deflectors
The Anti-Snag line deflectors prevent bridles and lines from tangling around the wing tip. Safety is increased when launching with a partner and water re-launch is made easier.
Tuned bridle geometry
We work extensively during our R&D process to develop the size range to feel in tune with each other. Every kite has a unique bridle layout, individually tested and fine-tuned to maximize the feeling and performance.
Fool proof line connectors
Fool proof line connectors prevent incorrect rigging of the flying lines to the kite.
Water Kite Technical Bag
- Technical Bag with loads of space
- External control system pocket
- Internal stash pocket
- Compression and board/pump holder straps
- Adjustable shoulder strap
Open Arc Design
The lightweight one strut design combined with an open arc shape delivers smooth power with amazing light wind capabilities getting you up riding easily.
wide wind range and progressive de-power
The wide wind range and progressive de-power makes riding in variable or gusty conditions comfortable, while great upwind performance gives you more time to spend improving your skills!
first jumps
After the basics have been mastered and you’re looking to expand your game, you’ll be surprised at the jumping capabilities of the Catalyst. Smooth lift with precise feedback makes learning your first jumps easy.
Re-launch is simple
By turning the bar or using the re-launch balls on the leader lines the kite rolls over into the re-launch position.
New retracting rear bridle line system
A new retracting rear bridle line system reduces the chance of line tangles while adding rear line tension when riding sheeted out increasing reactivity to bar inputs.
Release System
Our time proven Front Line Flag Out release system is simple and effective, it is the same system featured on our entire water kite range. When the Click-in Loop is released the kite flags out to one front line, immediately releasing all the power from the kite.
proven rip-stop material combination
The Catalyst features our proven rip-stop material combination. The rip-stop canopy material has an advanced ultra flex coating improving feedback in gustier conditions making for a smoother ride. The technical rip-stop dacron is super tough, used on the Leading Edge and Strut it improves strength, durability and longevity.
Fast Flow One-Pump
The Fast Flow One-Pump Inflation System makes set up and packing quick and easy. It features single point inflation/deflation and a high air flow rate between the Strut and Leading Edge, with a clip to seal the hose to prevent unwanted air flow in case of damage.
At Surface 2 Air Sports we want you to enjoy your purchases as soon as possible, which means we strive to dispatch your order within one working day of it being placed (subject to payment authorization and stock availability). If there is going to be a delay for any reason, we’ll let you know as soon as we can.
FREE UK MAINLAND SHIPPING ON ALL ORDERS OVER £30
- If you order before 2 pm, Monday to Friday (Excluding Bank Holidays) and we have your items in stock, we'll despatch the same day for FREE NEXT DAY SHIPPING (Where Possible)
- If you order after 2 pm, we'll still try to despatch that day but, if we can't, we'll despatch the following working day.
- Items ordered after 2 pm Friday or over a weekend will be despatched Monday.
- Items despatched on Friday are for delivery the following week.
- Items ordered over a Bank Holiday will be despatched the next working day.
- Free Next Day (Where Possible)UK mainland shipping on all orders over £30. Orders below £30 will be £3.95
- *Some items will incur a charge of £19.95 due to the product sizing i.e. Sit-on-Top Kayaks and Surfboards
- *Some UK postcodes will incur a £15 shipping charge due to their location (ie. Scottish Highlands, Isle of Wight, etc.)
OUTSIDE OF THE UK MAINLAND
- Shipping to most EU countries is calculated at £20 and can take around 5-7 working days
- Shipping outside the EU is calculated at £35 and can take around 5-12 working days
- S2AS reserve the right to amend shipping costs based upon the volumetric weight of the parcel and destination country
- Please be aware that you may be liable for import taxes when you receive the item in your destination, this may be different for different countries (as a guide the UK VAT rate is 20%) you must understand and budget for any import taxes that you may have to pay. Surface 2 Air Sports is not responsible for these charges and if they are due you should be contacted by your customs office.
- Unfortunately, if S2AS send an item out and it is then rejected by the customer due to these import charges you will receive the full refund for the item when it is returned to S2AS minus the total shipping and returns costs.
- Exchange rates vary constantly, therefore, we cannot guarantee the price of an item in any other currency except GBP, all other currencies are approximate. The money taken from your account will be in GPB, you must check with your bank as to how it will come out of your account.
- * For any orders leaving the UK, no UK VAT will be charged and as a result, the price you see on the website should exclude VAT.
www.s2as.com stock levels are constantly updated to maintain live stock levels but demand can sometimes be high and we occasionally run out of popular items.
Due to the constant rotation of our stock, some items may currently be on backorder and as such delivery can be delayed by up to 7 days. If this is the case, please feel free to call us for further information.
Our standard couriers are DHL, Royal Mail, DX Freight & APC.
All orders are shipped within 24hrs delivery is Monday – Friday (depending on stock). If no one is home a courier will leave details of the next delivery attempt and the contact number of the local depot. If you would like your order to be “left safe” on your property should no one be home, please specify details in the comments as you check out. (S2AS take no responsibility for order requests to be left in a "Safe place"
The delivery charge for orders outside of mainland UK is calculated on the volumetric weight of the items and the destination country.
www.s2as.com reserve the right to amend orders placed with incorrect delivery options without notice.
For delivery enquiries please contact:
E-mail info@s2as.com or call us on 01202 738 448
Upon delivery please check all items have not been damaged in transit before you sign for them. If any damage is visible, please ensure you sign as "Damaged" and you are with your rights to refuse and ask that they are returned to the sender. If you cannot thoroughly check the goods please sign for as ‘unchecked’.You must inspect and confirm that the goods are in good condition before signing. If the goods are damaged and not signed for as such, Surface 2 Air Sports cannot accept any liability and the item will not be replaced or reimbursed.
RETURNS
If for any reason you are unhappy with your purchase, you have 14 days from the purchase date to make us aware you wish to return the order and we will send you a returns form via your email address, And a further 14 days to return the item(s) to S2AS in their original condition with the packaging and tags intact for a full refund.
Please bear in mind items that are "not wanted" or ordered in customer error (i.e. wrong size/colour) will be not be refunded postage costs.
When returning items please place a note inside the parcel(s), with your Name, Contact Number, Order Number, the reason for the return (i.e. wrong size, not matching item description, etc.) and whether you wish for a refund or to exchange for a different item(s), S2AS cannot be held responsible for any delays in regards to returns without this information enclosed.
Please note that if goods are not returned in the condition in which you received them, we reserve the right to refuse such returns.
Any item returned to us is at your own risk and cost. Please note that we will not be liable for any loss or damage to any returned items in transit and products remain your responsibility and property until we receive them. If returned items are lost or damaged in transit, we will have to charge you (or not to refund any amounts attributable to) such loss or damage. Please send any item(s) you intend to return in the original packaging.
2025 Ozone Kites CATALYST V4
The Catalyst is the kite for anyone getting into the sport or riders looking for a fun, confidence inspiring kite with ease of use and accessibility at its heart
Fun, easy and intuitive
- Simple and fast re-launch
- Large wind range
- The kite of choice for entry level to intermediate riders
The Catalyst V4 is ultra stable and intuitive to launch, land and fly.
FEATURES
Exceptional Ozone Factory Construction
World-class construction in our own factory, using the highest quality materials and hand checked Quality Control at every step. The Ozone factory manufactures all our Kites, Wings, Boards, Hydrofoils, Paragliders, Speed Wings and Accessories - the same Quality Control processes are used across all products.
Designed With OZ-CAD
The future is now. All Ozone kite and wings are designed with our own highly advanced custom built CAD software that we control and modify with each new product design. Allowing for specifically tailored technical developments, our designers can maximise performance while also minimising waste.
4-line Pulley-less System
NO pulleys, NO problems. We design all our inflatable kites without pulleys, to inherit the unique Ozone feeling and performance across our range.
Internal reinforcements
What’s on the inside counts too – internal reinforcements for improved strength and durability; such as a Double layered Dacron + Insignia taped Leading Edge closing seam with high strength threads.
Overlap Flat Seams
Overlap flat seam construction improves sail control resulting in an overall cleaner canopy.
Load Distribution Panels
Dacron reinforcements are used on all loaded areas for enhanced load distribution. This means all loads are spread evenly into the sail ensuring the kite flies and performs at its best.
Direct Connect Struts
Our Direct Connect construction method improves load distribution between the Leading Edge, Struts and Canopy. Struts are connected directly to the Leading Edge with internal and external reinforcements. This unique construction method ensures clean profiles are maintained with the optimum canopy tension.
Reinforced Leading Edge and Struts
The Leading Edge and Struts are reinforced in high stress areas to ensure the kite canopy remains in shape and performs at its best.
Reinforced Trailing Edge
Double layer Trailing Edge strip with an internal light weight Dyneema reinforcement – this reduces canopy wear and helps to maintain optimum Trailing Edge tension as designed. The Dyneema line also reduces any potential stretch at the Trailing Edge.
Unique bladder construction
Our bladders are constructed in-house with advanced custom built welding machines. Double layered sections are applied to any potential wear areas.
Low profile aerodynamic Scuff Pads
Leading Edge bumpers are often large and unnecessary cosmetic items. At Ozone we build our kites and wings for performance and durability using the best materials & components available. Any areas requiring scuff protection we use a lightweight durable material with superior abrasion resistance, while keeping a low profile in order to reduce drag and maintain performance.
Fast Flow One-Pump Inflation System
The Fast Flow One-Pump Inflation System makes set up and packing quick and easy. It features single point inflation/deflation and a high air flow rate between the Struts and Leading Edge, with clips to seal the hoses to prevent unwanted air flow in case of damage.
Anti-Snag line deflectors
The Anti-Snag line deflectors prevent bridles and lines from tangling around the wing tip. Safety is increased when launching with a partner and water re-launch is made easier.
Tuned bridle geometry
We work extensively during our R&D process to develop the size range to feel in tune with each other. Every kite has a unique bridle layout, individually tested and fine-tuned to maximize the feeling and performance.
Fool proof line connectors
Fool proof line connectors prevent incorrect rigging of the flying lines to the kite.
Water Kite Technical Bag
- Technical Bag with loads of space
- External control system pocket
- Internal stash pocket
- Compression and board/pump holder straps
- Adjustable shoulder strap
Open Arc Design
The lightweight one strut design combined with an open arc shape delivers smooth power with amazing light wind capabilities getting you up riding easily.
wide wind range and progressive de-power
The wide wind range and progressive de-power makes riding in variable or gusty conditions comfortable, while great upwind performance gives you more time to spend improving your skills!
first jumps
After the basics have been mastered and you’re looking to expand your game, you’ll be surprised at the jumping capabilities of the Catalyst. Smooth lift with precise feedback makes learning your first jumps easy.
Re-launch is simple
By turning the bar or using the re-launch balls on the leader lines the kite rolls over into the re-launch position.
New retracting rear bridle line system
A new retracting rear bridle line system reduces the chance of line tangles while adding rear line tension when riding sheeted out increasing reactivity to bar inputs.
Release System
Our time proven Front Line Flag Out release system is simple and effective, it is the same system featured on our entire water kite range. When the Click-in Loop is released the kite flags out to one front line, immediately releasing all the power from the kite.
proven rip-stop material combination
The Catalyst features our proven rip-stop material combination. The rip-stop canopy material has an advanced ultra flex coating improving feedback in gustier conditions making for a smoother ride. The technical rip-stop dacron is super tough, used on the Leading Edge and Strut it improves strength, durability and longevity.
Fast Flow One-Pump
The Fast Flow One-Pump Inflation System makes set up and packing quick and easy. It features single point inflation/deflation and a high air flow rate between the Strut and Leading Edge, with a clip to seal the hose to prevent unwanted air flow in case of damage.
At Surface 2 Air Sports we want you to enjoy your purchases as soon as possible, which means we strive to dispatch your order within one working day of it being placed (subject to payment authorization and stock availability). If there is going to be a delay for any reason, we’ll let you know as soon as we can.
FREE UK MAINLAND SHIPPING ON ALL ORDERS OVER £30
- If you order before 2 pm, Monday to Friday (Excluding Bank Holidays) and we have your items in stock, we'll despatch the same day for FREE NEXT DAY SHIPPING (Where Possible)
- If you order after 2 pm, we'll still try to despatch that day but, if we can't, we'll despatch the following working day.
- Items ordered after 2 pm Friday or over a weekend will be despatched Monday.
- Items despatched on Friday are for delivery the following week.
- Items ordered over a Bank Holiday will be despatched the next working day.
- Free Next Day (Where Possible)UK mainland shipping on all orders over £30. Orders below £30 will be £3.95
- *Some items will incur a charge of £19.95 due to the product sizing i.e. Sit-on-Top Kayaks and Surfboards
- *Some UK postcodes will incur a £15 shipping charge due to their location (ie. Scottish Highlands, Isle of Wight, etc.)
OUTSIDE OF THE UK MAINLAND
- Shipping to most EU countries is calculated at £20 and can take around 5-7 working days
- Shipping outside the EU is calculated at £35 and can take around 5-12 working days
- S2AS reserve the right to amend shipping costs based upon the volumetric weight of the parcel and destination country
- Please be aware that you may be liable for import taxes when you receive the item in your destination, this may be different for different countries (as a guide the UK VAT rate is 20%) you must understand and budget for any import taxes that you may have to pay. Surface 2 Air Sports is not responsible for these charges and if they are due you should be contacted by your customs office.
- Unfortunately, if S2AS send an item out and it is then rejected by the customer due to these import charges you will receive the full refund for the item when it is returned to S2AS minus the total shipping and returns costs.
- Exchange rates vary constantly, therefore, we cannot guarantee the price of an item in any other currency except GBP, all other currencies are approximate. The money taken from your account will be in GPB, you must check with your bank as to how it will come out of your account.
- * For any orders leaving the UK, no UK VAT will be charged and as a result, the price you see on the website should exclude VAT.
www.s2as.com stock levels are constantly updated to maintain live stock levels but demand can sometimes be high and we occasionally run out of popular items.
Due to the constant rotation of our stock, some items may currently be on backorder and as such delivery can be delayed by up to 7 days. If this is the case, please feel free to call us for further information.
Our standard couriers are DHL, Royal Mail, DX Freight & APC.
All orders are shipped within 24hrs delivery is Monday – Friday (depending on stock). If no one is home a courier will leave details of the next delivery attempt and the contact number of the local depot. If you would like your order to be “left safe” on your property should no one be home, please specify details in the comments as you check out. (S2AS take no responsibility for order requests to be left in a "Safe place"
The delivery charge for orders outside of mainland UK is calculated on the volumetric weight of the items and the destination country.
www.s2as.com reserve the right to amend orders placed with incorrect delivery options without notice.
For delivery enquiries please contact:
E-mail info@s2as.com or call us on 01202 738 448
Upon delivery please check all items have not been damaged in transit before you sign for them. If any damage is visible, please ensure you sign as "Damaged" and you are with your rights to refuse and ask that they are returned to the sender. If you cannot thoroughly check the goods please sign for as ‘unchecked’.You must inspect and confirm that the goods are in good condition before signing. If the goods are damaged and not signed for as such, Surface 2 Air Sports cannot accept any liability and the item will not be replaced or reimbursed.
RETURNS
If for any reason you are unhappy with your purchase, you have 14 days from the purchase date to make us aware you wish to return the order and we will send you a returns form via your email address, And a further 14 days to return the item(s) to S2AS in their original condition with the packaging and tags intact for a full refund.
Please bear in mind items that are "not wanted" or ordered in customer error (i.e. wrong size/colour) will be not be refunded postage costs.
When returning items please place a note inside the parcel(s), with your Name, Contact Number, Order Number, the reason for the return (i.e. wrong size, not matching item description, etc.) and whether you wish for a refund or to exchange for a different item(s), S2AS cannot be held responsible for any delays in regards to returns without this information enclosed.
Please note that if goods are not returned in the condition in which you received them, we reserve the right to refuse such returns.
Any item returned to us is at your own risk and cost. Please note that we will not be liable for any loss or damage to any returned items in transit and products remain your responsibility and property until we receive them. If returned items are lost or damaged in transit, we will have to charge you (or not to refund any amounts attributable to) such loss or damage. Please send any item(s) you intend to return in the original packaging.