Natural Chemistry Phosfree Max Phosphate Remover, 32 oz Bottle | 15303NCM Check Valves measure the plastic frame end-to-end

measure the plastic frame end-to-end and exclude the top collar — compare to the 36" length and 9" width of the PG-1906 to confirm the correct fit before ordering

Through Bolt Mount

keeping your water healthy and clear

Reemay® 2040 spun-bonded polyester

Natural Chemistry Phosfree Max Phosphate Remover, 32 oz Bottle | 15303NCM Check Valves measure the plastic frame end-to-endNatural Chemistry PHOSfree MAX 32 Oz Bottle Strongest phosphate removal formula yet Remove very high levels in just 24 hours Pour it in and watch it work Features and Benefits: High intensity phosphate removal Simplified dosing instructions Pour it in and watch it work! Test phosphate levels often, the ideal range to keep them in is less than 125ppb