New from Matala, this easily installed pre filter can be used as a prefilter or small bio filter. Helps to prevent flow reduction due to premature clogging and extends pump performance and life. Stepped hose tail connector for 1", 1.25" and 1.5" hose. Max pump size 1980 gph if used as a prefilter and 660 gph if used as a small bio-filter.
Summer usually means increased pond water loss due to evaporation, which of course leads to topping off our ponds more. You should always add dechlorinator when topping off the water level of a pond. Any amount of chlorine (such as that found in treated water) can be harmful to your fish. Even if it is not enough chlorine to mean immediate death of the fish, this chlorine can still cause harm to proper gill function.