Pay in 4 interest-free payments of $3.62 Learn more
Ships within 48 hours · Estimated delivery Nov 5 - Nov 10
colour contrast
) in the aquarium
Supports biological filtration systems
Sustainable alternative to to real coral reef sand
Seachem Ph Alert Black Solvent Weld Waste Pipe & Fittings colour contrastpH Alert is a unique color device designed to be placed in the aquarium or filter and monitor pH continuously. A sensor changes color reversibly to alert you shifts to in pH levels between 5. 8 and 8. 2. No tests, no strips, just constant readings. Freshwater Only.
US$ 101.00
US$ 20.00
US$ 27.50
