• Pump Filter Box houses and protects your pump from clogging

• Ideal for ponds up to 500 gallons

• Improves the water quality of your pond by helping clear the water of debris

• The included 10 bio-balls and the filter pad biologically and mechanically clean your pond water

• Compatible with smartpond® 200-630-GPH pond pumps (not included)

• For best results, change the filter pads seasonally or when visibly deteriorating

• Safe for fish and plants

Build a pond, easy as 1, 2, 3 using this Filter Box with your choice of 7-ft x 10-ft or 10-ft x 13-ft PVC Pond Liner (model 52294 or 52293) and 200-630-GPH Pond Pump. Don't forget to add-on a Pond Nozzle Kit (model 52269) to create a beautiful water display and Pond and Landscape Lights (model 52291) to illuminated that display. This item was previously listed as model number MFBX500.