Seachem pH Checker pond filters 8kg – 9kg: 79g per

8kg – 9kg: 79g per day

An extremely economical DIY CO2 solution for your planted aquarium when you don't have access to CO2 refills

It is suited to fishkeepers who want to keep fine filtration media contained within their aquatic filtration setup

Raises carbonate alkalinity (KH) in marine aquariums

the ideal bedding solution for your small pets

Seachem pH Checker pond filters 8kg – 9kg: 79g perSeachem pH Checker Seachem pH Checker is a glass aquarium pH monitor designed to make it easier to observe pH changes associated with CO2 gas in planted aquaria. It includes a pH sensitive, colour changing indicator solution and is recommended for planted tanks using CO2 injection systems. Key Benefits Provides an easy to read visual indication of aquarium pH changes. Helps make monitoring CO2 concentrations and pH levels in planted aquaria easier.