Accessories
Product Descriptions
- Prevents back-siphoning to protect CO2 system from water damage and flooding during power outage
- Brass is a highly corrosion resistant material in high humidity environment and has lasting durability and less leakage
- Air tube tightening nut ensures secure air tube connection and continuous air-flow
- Arrow marking showing the direction of flow – away from your regulator
- Compatible with AQUATEK CO2-Proof tubing
Price: $25.99
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Product Descriptions
- Easy-to-use, compact bubble counter with integrated check valve protects the gas system from backflow of aquarium water.
- Provides accurate measurement of CO2 flow rate.
- This unit can be used either inside or outside of the aquarium.
Price: $22.00
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Product Descriptions
- Built-in check valve prevents back-siphoning and protects CO2 system and air pump equipments from water damage
- Integrated bubble counter to accurate airflow measurement
- Air tube clip ensures secure air tube connection and continuous air-flow
- Prevents flooding during power outage
Price: $25.00
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Product Descriptions
- Extra fine ceramic micro bubble diffuser plate
- The ceramic disks are replaceable
- Compact design enables optimal CO2 diffusion
- Provides an accurate measurement of the CO2 flow rate
- Check valve protects the gas system and air pump equipment from back-siphoning damage
- Prevents flooding during power outage
- Two different sizes: small diffuser (R-125) accommodates up to 20 gallon tank and larger diffuser (R-126) accommodates for 20+ gallon tank
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R-125 (S) Price: $25.00 (out of stock)
R-126 (L) Price: $28.00
R-126 (L) Price: $28.00
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Product Descriptions
- Designed to be compatible with AQUATEK CO2 Regulators (Models: Premium R-76-1 and Mini R-78)
- Attaches directly to AQUATEK regulator without tubing or extension
- Built-in check valve prevents back-siphoning and protects CO2 system
Price: $28.99
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Product Descriptions
- Model R-127 (left image): fits on R-125 (S)
- Model R-128 (right image): fits on R-126 (L)
R-127 Price: $8.00
R-128 Price: $10.00
R-128 Price: $10.00
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Product Descriptions
AQUATEK Flexible Airline Tubing maintains flexibility over time and fits all AQUATEK regulators, CO2 diffusers (R-125 and R-126), bubble counter with integrated check valves (R-120 and R-131) and all standard aquarium air pump outlets.
Price: $12.99
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Product Descriptions
- Our special CO2 Resistant Tubing loses less than 1% of CO2
- 3/16″ Inner Diameter. Black color. Easy to hide. Great for indoor garden, hydroponics and modern aquariums
- Kink-Free Design. Airline suction cup included
- Fits all AQUATEK regulators
- Safe for fresh or salt water environments
Price: $15.99
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Product Descriptions
- With this adapter, you can attach a CO2 regulator with CGA 320 thread to a paintball CO2 pin valve cylinder.
- Enhanced safety feature: pressure relief hole relieves overpressure when dettaching the adapter from CO2 cylinder.
Price: $19.00
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Product Descriptions
- Designed to be compatible with all AQUATEK CO2 Regulators (Models: Premium R-76-1, Deluxe R-76-4 and Mini R-78)
Brass constructions for long-lasting durability and dependability - With this splitter, you can connect up to two CO2 diffusers/supplies from a single CO2 cylinder
- Each outlet is equipped with an individual needle valve allowing precise regulation of CO2 flow
- Easy setup, no modification required to your CO2 regulator
Price: $42.99 (Out of Stock)
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Product Descriptions
- Designed to be compatible with all AQUATEK CO2 Regulators (Models: Premium R-76-1, Deluxe R-76-4 and Mini R-78)
- Brass constructions for long-lasting durability and dependability
- With this splitter, you can connect up to three CO2 diffusers/supplies from a single CO2 cylinder
- Each outlet is equipped with an individual needle valve allowing precise regulation of CO2 flow
- Easy setup, no modification required to your CO2 regulator
Price: $52.99 (out of stock)
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Product Descriptions
- Brass constructions for long-lasting durability and dependability
- With this splitter, you can connect up to six CO2 diffusers/supplies from a single CO2 cylinder
- Each outlet is equipped with an individual needle valve allowing precise regulation of CO2 flow
- Easy setup, no modification required to your CO2 regulator
Price: $69.99 (out of stock)
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Product Descriptions
- With this splitter, you can connect up to 3 CO2 diffusers/supplies from a single CO2 cylinder
- This splitter allows precise regulation of flow and is capable of low flow rates
- Easy setup, no modification required to your CO2 regulator
Price: $59.00 (Out of Stock)
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Product Descriptions
- With this splitter, you can connect up to 3 CO2 diffusers/supplies from a single CO2 cylinder
- This splitter allows precise regulation of flow and is capable of low flow rates
- Easy setup, no modification required to your CO2 regulator
Price: $75.00 (Out of Stock)
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