EasyPro Natural Phosphate Binder Size:15 Pound Bucket With this retro kit

With this retro kit

a 1/2" Barb to 1" MPT and a 1" Barb to 1" MPT

Height 91045 742575910451 Small Kit Ultra™ 400 Up to 12" Up to 12" Up to 40" Ultra™ 550 Up to 15" Up to 16" Up to 47" Ultra™ 800 Up to 21" Up to 18" Up to 52" 91046 742575910468 Large Kit Ultra™ 1100 Up to 31" Up to 20" Up to 76" Ultra™ 1500 Up to 34" Up to 22" Up to 86" Ultra™ 2000 Up to 36" Up to 24" Up to 96"

Treats ponds up to 25

while the 3-way splitter allows multiple lights to run off same transformer (total light wattage must not exceed transformer wattage)

EasyPro Natural Phosphate Binder Size:15 Pound Bucket With this retro kitEasyPro Natural Phosphate Binder is a natural plant based powder formulation that provides a non chemical alternative to using aluminum sulfate (Alum) in Koi ponds and water gardens. Binds problem causing phosphates and buffers pH Provides approximately 70 beneficial trace minerals Provides minor flocculation (settling) of suspended particles Application Instructions Can be used all season long. Best if mixed with several gallons of pond water to make