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A perfect fit to the iphone 11 pro max: easy to put on and to remove. You are breathtaking. Our selected polymer material combined with our proprietary Truss Cushioning system makes it almost unbreakable. Our case supports wireless charging. Durable - performance is not a one time score when it comes to protecting your iPhone.
The features you need - we design products we use, and we love convenience. We made our products to last. To match with new design of the iphone 11 Pro Max we shaped our cases to fit the angular forms of the device, as we respect the iPhone iconic design. Showcase your phone - we design our cases for apple iphone to sublimate the minimal design of the brand we deeply love, hence the clear back on case.

Keep your device as clean as your hands, of course you can keep the music or video on while having a shower! Impressive sound & camera - our patented true sound acoustic technology allows perfect sound for phone calls or when listening to music. Wherever your new adventure is, we have got your phone protected.
For every purchase of selected catalyst waterproof cases including our cases designed for iphone 11, 11 Pro, Designed for AirPods Pro in the USA from Oct 21, 11 Pro Max, Designed for iPad Mini 5, Designed for Apple Watch Series 6 40mm/44mm, Designed for iPad 10.2”, 2021, 2020 until dec31, designed for apple watch Series 4/5 44mm, Catalyst will donate $1 to the CDC Foundation. The hard-coated optical camera lens will protect your for iPhone’s lens without impeding the quality of your pictures. Our cases for iphone 11 Pro Max supports all the device features and its unique design we all love.

The hard-coated optical camera lens will protect your iPhone’s lens without impeding the quality of your pictures. Superior waterproof technology - fully sealed and submersible, snorkeling or hiking. It is thoroughly tested for immersion up to 33 feet 10m. Our cases for iphone 11 Pro supports all the device features and its unique design we all love.
2”, 2021, designed for ipad mini 5, Catalyst will donate $1 to the CDC Foundation. Wherever your new adventure is, take your Catalyst Case with you whether you go diving, we have got your phone protected. Cdc foundation: catalyst is proud to support the cdc foundation. Take underwater unique photos to share those precious moments with your family and friends ! Ultra-sensitive screen - catalyst waterproof case for iphone 11 pro allows full functionality of the screen, sensors, buttons, cameras, flash and Touch ID.

We easily surpass the military standards for drop proof, pressure test, shock test, sand and dust resistance. Our case supports wireless charging. You are breathtaking. To match with new design of the iphone 11 Pro we shaped our cases to fit the angular forms of the device, as we respect the iPhone iconic design.
We stand by the quality of our products! Customers who order directly from Catalyst store are entitled to 12 months manufacturing warranty and we participate in product recall. Our patented rotating mute switch comes in handy, just turn it to switch on and off the mute button. Be sure your phone will resist your next adventure, or your clumsiness. A perfect fit to the iphone 11 pro: easy to put on and to remove.






1. Catalyst
#ad
Case for iPhone 11 Pro Max Case with Clear Back, Compatible with Wireless Charging, Rotating Mute Switch Toggle, Lanyard, Heavy Duty 10ft Drop Proof, Catalyst, Black, Truss Cushioning System
#adCatalyst #ad - All the buttons have a comfortable grip on them so it's easy to use your phone while in your pocket. We easily surpass the military standards for drop proof, sand and dust resistance. Be sure your phone will resist your next adventure, shock test, pressure test, or your clumsiness.A perfect fit to the iphone 11 pro max: easy to put on and to remove. You are breathtaking. Our selected polymer material combined with our proprietary Truss Cushioning system makes it almost unbreakable. Our case supports wireless charging. Durable - performance is not a one time score when it comes to protecting your iPhone.
More information #ad
The included wrist lanyard is still the best protection against drops, put it on and your phone will be safer than ever. We stand by the quality of our products! Customers who order directly from Catalyst store are entitled to 12 months manufacturing warranty and we participate in product recall. The features you need - we design products we use, and we love convenience. We made our products to last. To match with new design of the iphone 11 Pro Max we shaped our cases to fit the angular forms of the device, as we respect the iPhone iconic design. Showcase your phone - we design our cases for apple iphone to sublimate the minimal design of the brand we deeply love, hence the clear back on case.
Brand | Catalyst #ad |
Manufacturer | Catalyst #ad |
Height | 0.43 Inches |
Length | 6.46 inches |
Weight | 0.08 Pounds |
Width | 3.31 inches |
Part Number | CATDRPH11BLKL |
Model | CATDRPH11BLKL |
More information #ad
2. Catalyst
#ad
Catalyst Waterproof Case Designed for iPhone 11 Pro Max with Lanyard, Retail Packaging, Stealth Black, Clear Back
#adCatalyst #ad - The waterproof plug can easily be removed and offers unobstructed access to the charging port. Take underwater unique photos to share those precious moments with your family and friends ! Ultra-sensitive screen - catalyst waterproof case for iphone 11 pro max allows full functionality of the screen, buttons, sensors, cameras, flash and Touch ID.Keep your device as clean as your hands, of course you can keep the music or video on while having a shower! Impressive sound & camera - our patented true sound acoustic technology allows perfect sound for phone calls or when listening to music. Wherever your new adventure is, we have got your phone protected.
More information #ad
Our line of waterproof cases designed for Apple devices will prevent water infiltration and moisture. Superior 33ft waterproof technology - fully sealed and submersible, take your Catalyst Case with you whether you go diving, snorkeling or hiking. Cdc foundation: catalyst is proud to support the cdc foundation. For every purchase of selected catalyst waterproof cases including our cases designed for iphone 11, 11 Pro, Designed for AirPods Pro in the USA from Oct 21, 11 Pro Max, Designed for iPad Mini 5, Designed for Apple Watch Series 6 40mm/44mm, Designed for iPad 10.2”, 2021, 2020 until dec31, designed for apple watch Series 4/5 44mm, Catalyst will donate $1 to the CDC Foundation. The hard-coated optical camera lens will protect your for iPhone’s lens without impeding the quality of your pictures. Our cases for iphone 11 Pro Max supports all the device features and its unique design we all love.
Brand | Catalyst #ad |
Manufacturer | 158 #ad |
Height | 3.58 Inches |
Length | 6.69 Inches |
Weight | 0.14 Pounds |
Width | 0.51 Inches |
Part Number | CATIPHO11BLKL |
Model | MWHG2B |
More information #ad
3. Catalyst
#ad
33ft Waterproof, Clear Back, 6.6ft Drop Proof, Military Grade Quality, Retail Packaging, Flame Red, Waterproof Case for iPhone 11 Pro with Lanyard, Built-in Screen Protector
#adCatalyst #ad - Keep your device as clean as your hands, of course you can keep the music or video on while having a shower! Impressive sound & camera - our patented true sound acoustic technology allows perfect sound for phone calls or when listening to music. The waterproof plug can easily be removed and offers unobstructed access to the charging port.The hard-coated optical camera lens will protect your iPhone’s lens without impeding the quality of your pictures. Superior waterproof technology - fully sealed and submersible, snorkeling or hiking. It is thoroughly tested for immersion up to 33 feet 10m. Our cases for iphone 11 Pro supports all the device features and its unique design we all love.
More information #ad
Our line of waterproof cases for Apple devices will prevent water infiltration and moisture. For every purchase of selected catalyst waterproof cases including our cases designed for iphone 11, designed for AirPods Pro in the USA from Oct 21, Designed for Apple Watch Series 4/5 44mm, Designed for Apple Watch Series 6 40mm/44mm, 11 Pro, 11 Pro Max, 2020 until Dec31, Designed for iPad 10.22”, 2021, designed for ipad mini 5, Catalyst will donate $1 to the CDC Foundation. Wherever your new adventure is, take your Catalyst Case with you whether you go diving, we have got your phone protected. Cdc foundation: catalyst is proud to support the cdc foundation. Take underwater unique photos to share those precious moments with your family and friends ! Ultra-sensitive screen - catalyst waterproof case for iphone 11 pro allows full functionality of the screen, sensors, buttons, cameras, flash and Touch ID.
Brand | Catalyst #ad |
Manufacturer | 174 #ad |
Height | 0.51 Inches |
Length | 6.18 Inches |
Width | 3.31 Inches |
Part Number | CATIPHO11REDS |
Model | MW9E2LL |
More information #ad
4. Catalyst
#ad
Black, Truss Cushioning System, Case for iPhone 11 Pro Case with Clear Back, Rotating Mute Switch Toggle, Compatible with Wireless Charging, Lanyard Included, Heavy Duty 10ft Drop Proof, Catalyst
#adCatalyst #ad - Your phone looks good, your case looks good too. Our selected polymer material combined with our proprietary Truss Cushioning system makes it almost unbreakable. A sturdy lightweight champion - 10ft drop proof, it even survived a 20ft drop test during a public event without a screen protector on! Protection doesn't have to be bulky.We easily surpass the military standards for drop proof, pressure test, shock test, sand and dust resistance. Our case supports wireless charging. You are breathtaking. To match with new design of the iphone 11 Pro we shaped our cases to fit the angular forms of the device, as we respect the iPhone iconic design.
More information #ad
We made our products to last. Durable - performance is not a one time score when it comes to protecting your iPhone. Showcase your phone - we design our cases for apple iphone to sublimate the minimal design of the brand we deeply love, hence the clear back on case. We stand by the quality of our products! Customers who order directly from Catalyst store are entitled to 12 months manufacturing warranty and we participate in product recall. Our patented rotating mute switch comes in handy, just turn it to switch on and off the mute button. Be sure your phone will resist your next adventure, or your clumsiness. A perfect fit to the iphone 11 pro: easy to put on and to remove.
Brand | Catalyst #ad |
Manufacturer | Catalyst #ad |
Height | 0.43 Inches |
Length | 5.87 Inches |
Weight | 0.07 Pounds |
Width | 3.03 Inches |
Part Number | CATDRPH11BLKS |
Model | CATDRPH11BLKS |
More information #ad
5. Catalyst Recovery Operator
#ad
IPhone 11 Pro Max Catalyst Recovery Operator Case
#adCatalyst Recovery Operator #ad - Easy installation. Printed in the USA. These products are an awesome gift idea for men and women! This product makes a perfect present for A Anniversary, Graduation, Birthday, Christmas Or Any Other Gift Giving Occasion!.More information #ad
Two-part protective case made from a premium scratch-resistant polycarbonate shell and shock absorbent TPU liner protects against drops.Brand | Catalyst Recovery Operator #ad |
Manufacturer | Catalyst Recovery Operator #ad |
Part Number | TTFBGA5K0TJUSIPHONE_11_PRO_MAX |
More information #ad
6. Catalyst Concentration Operator
#ad
IPhone 11 Pro Max Catalyst Concentration Operator Case
#adCatalyst Concentration Operator #ad - Easy installation. Two-part protective case made from a premium scratch-resistant polycarbonate shell and shock absorbent TPU liner protects against drops.More information #ad
Printed in the USA. These products are an awesome gift idea for men and women! This product makes a perfect present for A Anniversary, Graduation, Birthday, Christmas Or Any Other Gift Giving Occasion!.Brand | Catalyst Concentration Operator #ad |
Manufacturer | Catalyst Concentration Operator #ad |
Part Number | EK9TEN3PR2WUSIPHONE_11_PRO_MAX |
More information #ad
7. Future Catalyst Recovery Operator
#ad
IPhone 11 Pro Max Future Catalyst Recovery Operator Case
#adFuture Catalyst Recovery Operator #ad - Easy installation. Two-part protective case made from a premium scratch-resistant polycarbonate shell and shock absorbent TPU liner protects against drops.More information #ad
These products are an awesome gift idea for men and women! This product makes a perfect present for A Anniversary, Birthday, Graduation, Christmas Or Any Other Gift Giving Occasion!. Printed in the USA.Brand | Future Catalyst Recovery Operator #ad |
Manufacturer | Future Catalyst Recovery Operator #ad |
Part Number | 42GDFX85TDSUSIPHONE_11_PRO_MAX |
More information #ad
8. Retired Gasoline Catalyst Operator
#ad
IPhone 11 Pro Max Retired Gasoline Catalyst Operator Case
#adRetired Gasoline Catalyst Operator #ad - Printed in the USA. These products are an awesome gift idea for men and women! This product makes a perfect present for A Anniversary, Birthday, Graduation, Christmas Or Any Other Gift Giving Occasion!.More information #ad
Two-part protective case made from a premium scratch-resistant polycarbonate shell and shock absorbent TPU liner protects against drops. Easy installation.Brand | Retired Gasoline Catalyst Operator #ad |
Manufacturer | Retired Gasoline Catalyst Operator #ad |
Part Number | 6W8QHKQDC2NUSIPHONE_11_PRO_MAX |
More information #ad
9. Future Catalyst Recovery Operator
#ad
IPhone 11 Pro Max Future Catalyst Recovery Operator Case
#adFuture Catalyst Recovery Operator #ad - Two-part protective case made from a premium scratch-resistant polycarbonate shell and shock absorbent TPU liner protects against drops. Easy installation.More information #ad
These products are an awesome gift idea for men and women! This product makes a perfect present for A Anniversary, Graduation, Birthday, Christmas Or Any Other Gift Giving Occasion!. Printed in the USA.Brand | Future Catalyst Recovery Operator #ad |
Manufacturer | Future Catalyst Recovery Operator #ad |
Part Number | TJDJ85PQDJ8USIPHONE_11_PRO_MAX |
More information #ad
10. Gasoline Catalyst Operator
#ad
IPhone 11 Pro Max Gasoline Catalyst Operator Case
#adGasoline Catalyst Operator #ad - Easy installation. These products are an awesome gift idea for men and women! This product makes a perfect present for A Anniversary, Graduation, Birthday, Christmas Or Any Other Gift Giving Occasion!.More information #ad
Two-part protective case made from a premium scratch-resistant polycarbonate shell and shock absorbent TPU liner protects against drops. Printed in the USA.Brand | Gasoline Catalyst Operator #ad |
Manufacturer | Gasoline Catalyst Operator #ad |
Part Number | 8V2QW0KW762USIPHONE_11_PRO_MAX |
More information #ad