Cleans between rocks and grave

The unique sponge-free design minimizes maintenance and maximizes efficient mechanical and biological filtration

Oil-free design for low maintenance and long service life

while the protective pump cage will handle solids up to one-quarter of an inch

It can also be used with 1/2-inch poly or PVC pipe when installed in conjunction with an Aquascape ® Fill Valve Irrigation Conversion Kit

Fountain Control Timer Backyard Koi Pond Supplies_Pond Liner & Underlayment Cleans between rocks and graveMade for outdoor use, featuring 24 hour timed display. Available in 115 120 volt configurations and manufactured by Intermatic. The 115 120 volt control timer offers two "on" and two "off" standard trippers and up to a 15amp electrical rating resistance with a photocell switch option for night time lighting needs. Outdoor grade power cord with ground plug is 22 inches long. Technical Specifications