905-715-2447 Hours: Friday & - Saturday 10:00 am - 5:00 pm 3301 Sideroad 10, Bradford, ON Canada
905-715-2447 Hours: Friday & - Saturday 10:00 am - 5:00 pm 3301 Sideroad 10, Bradford, ON Canada

Fish & Koi Pond Filters

4" Aerated Koi Pond Bottom Drain

SKU EBD4A
C$369.99
Out of stock
1
Product Details

4" Aerated Koi Pond Bottom Drain

Bottom drains in koi ponds enhance water quality by improving water circulation and removing bottom debris as it automatically vacuums the pond.

4" Aerated Koi Pond Bottom Drain Features:

  • Welded FPT threaded inlet eliminates the need for rubber coupling
  • Threaded center stand pipe securely attaches dome lid to base
  • Sixteen stainless screws securely attach liner ring to base with water tight seal
  • Heavy duty, roto-molded design offers superior strength
  • Threaded 4" female inlet for use with 4" schedule 40 PVC fittings and pipe
  • Air diffuser is incorporated into the dome lid - incoming air is delivered up through the center stand pipe allowing air tubing to be installed under liner
  • 1/2" airline tubing adapter, recommended air flow through diffuser is .5 - 1.5 cfm

4" Bottom Drain Instructions

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