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Collection: CO2

Allow your aquarium plants to reach their full growth potential with the addition of CO2. You will notice the difference very quickly.

Tropica CO2 System Nano Refill 95g

Tropica CO2 System Nano Refill 95g

Regular price £14.99 GBP

Regular price Sale price £14.99 GBP
Unit price per
Multipack (x3) Tropica CO2 System Nano Refill 95g

Sold out

Multipack (x3) Tropica CO2 System Nano Refill 95g

Regular price £42.99 GBP

Regular price Sale price £42.99 GBP
Unit price per

Sold out
Tropica 3-in-1 CO2 Diffuser, Check valve & Bubble Counter

Sale

Tropica 3-in-1 CO2 Diffuser, Check valve & Bubble Counter

Regular price £9.49 GBP

Regular price ~~£9.99 GBP~~ Sale price £9.49 GBP
Unit price per

Sale
Tropica Replacement Ceramic Disc For 3-in-1 CO2 Diffuser

Tropica Replacement Ceramic Disc For 3-in-1 CO2 Diffuser

Regular price £4.99 GBP

Regular price Sale price £4.99 GBP
Unit price per
Tropica CO2 System Bio Refill

Tropica CO2 System Bio Refill

Regular price £10.50 GBP

Regular price Sale price £10.50 GBP
Unit price per

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