Seachem Phosguard - 1 Litre Silicone rehydrate it before use and

rehydrate it before use and allow adequate stabilization time before making decisions based on readings

Liquid testing format provides more detailed hardness monitoring than a quick visual estimate

The Mustard tang can grow to be approximately 10 inches long and needs a large aquarium as an adult

Uses a carbonate and bicarbonate salt blend

This standard repair kit does not include the lower-housing base gasket or filter-cover gasket

Seachem Phosguard - 1 Litre Silicone rehydrate it before use andSeachem Phosguard 1 Litre Seachem Phosguard 1 Litre is a larger format phosphate and silicate remover for freshwater and saltwater aquariums, helping manage nutrient levels and reduce conditions that support nuisance algae and diatoms. Seachem Phosguard for Larger Aquarium Filtration The 1 Litre size is useful for larger aquariums, multiple filters, or repeated media changes where phosphate or silicate levels need active control. PhosGuard can be