PM1000 Pond Filter - Small to Medium Ponds Netting Size_ 10' x 100' Gate Valve (Knife Valve) is

Gate Valve (Knife Valve) is used to close off water lines of adjacent piping to ease in maintenance of joined mechanisms

Easy to clean and maintain

For Use with Pondmaster Air Pump AP-20 or AP-40

making them the ideal pump for use with external pressure filters or Aquascape waterfalls type filter systems

Unit weight:

PM1000 Pond Filter - Small to Medium Ponds Netting Size_ 10' x 100' Gate Valve (Knife Valve) isSuitable for Small to Medium Ponds Submerged 12" x 12" filter box with locking handle Carbon and polyester media for mechanical, biological and chemical filtration 3 4" outlet Compatible pumps PM2 PM7 PondMaster Replacement Filter Pads available here.