Acrylic CO2 Accessories

Acrylic CO2 accessories

The affordable and practical option

Blau CO2 checker

7790048 CO2 Indicator (acrylic)

To check continuously  the amount of CO2 present in the water.
Contains: indicator device, reactive liquid and the color chart (vinyl sticker)

Blau CO2 check valve

7780033 Check Valve (plastic)

Prevents water from flowing in the opposite direction and reaching the regulator.

Blau CO2 air tube holder

7790047 Air tube Holder 

Avoids CO2 pipe choke.

Blau CO2  diffuser

7780022 3 in 1 CO2 diffuser S

Check valve, bubble counter and ceramic difusser all in one.
Replaceable ceramic.
Ceramic diffuser (Φ=20 mm) 
For aquariums up to  60 cm long

Blau CO2  diffuser

7780023 3 in 1 CO2 Diffuser L

Check valve, bubble counter and ceramic difusser all in one.
Replaceable ceramic.
Spare Ceramic diffuser (Φ=31 mm) 
For aquariums up to 90 cm long

Blau CO2  diffuser

Spare Ceramics for 3 in 1 diffusers

7790051 Spare Ceramic diffuser (Φ=20 mm)
7790052 Spare Ceramic diffuser (Φ=31 mm) 

Blau CO2  bubble counter

7780030 Acrylic Bubble Counter

Crystal clear acrylic.
Accurate and easy CO2 bubble reading.
Solid, durable material resistant to breakage.

Hose and Tubes

For Water, CO2 or Air

Blau hose

PVC Glass tube

7738004 Transparent hose 9/12 mm  (10m)   
7738005 Transparent hose 12/15mm  (10m)  
7738006 Transparent hose 16/20 mm (10m)
7738007 Transparent hose 20/25 mm (1m)

Blau   hose

Silicone hose


7738001 Silicone hose 5/8 mm  (10 m)
7738002 Silicone hose 7/10 mm (10 m)
7738003 Silicone hose 9/12 mm (10m) 

Blau tube

Food Quality Cristal clear PVC tube

Flexible
Transparent
Food quality
Made in the European Comunity

If it's save for you, it's save for your  aquarium.