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Vendor:EcoBio-Block
EcoBio-Block Aquarium Water Clarifier, Medium 2-Pack for 56.8–151 L Tanks
EcoBio-Block Aquarium Water Clarifier is a two-stone freshwater aquarium treatment for helping clear cloudy water and stabilize water chemistry, with each Medium stone treating 15–40 gallons (57–151 L). Two porous volcanic-rock stones with mineral nutrients and a neutralizing cement binder — help absorb water-quality...- £81.24
- £81.24
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Vendor:EcoBio-Block
EcoBio-Block Aquarium Water Clarifier, Nano 2-Pack for 3–5.7 L Tanks
EcoBio-Block Aquarium Water Clarifier is a two-stone freshwater treatment designed to help clear cloudy water and stabilize aquarium chemistry, with each stone sized for 0.8–1.5 gallons (3.0–5.7 L). Two stones, each for 0.8–1.5 gallons — treat two pico aquariums or combine them for a...- £33.29
- £33.29
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Vendor:EcoBio-Block
EcoBio-Block Aquarium Water Clarifier, Small for 30.3–60.6 L, Long-Lasting Volcanic Rock
EcoBio-Block Aquarium Water Clarifier is a porous volcanic-rock stone designed to absorb pollutants and support stable water chemistry in freshwater aquariums, with the Small size treating 8–16 gal (30.3–60.6 L). Natural volcanic rock, nutrients and a neutralizing cement binder — form a porous structure...- £38.12
- £38.12
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Vendor:EcoBio-Block
EcoBio-Block Mini Aquarium Water Clarifier for 11.4–30.3 L Tanks, Long-Lasting Stone
EcoBio-Block Aquarium Water Clarifier is a porous volcanic-rock treatment designed to help stabilize freshwater aquarium conditions in tanks from 3–8 gallons (11.4–30.3 L), with one stone lasting up to 2 years. Fits 3–8-gallon aquariums — sized for standard 5-gallon betta tanks, small shrimp colonies,...- £35.06
- £35.06
- Unit price
- per