Replacement Parts: Sponge Filter Rounds, UV Bulbs, Quartz Sleeves and Complete Service Kits for Laguna Pressure-Flo High Performance Pond Filters Model:PT1708 Replacement O-Rings for Pressure-Flo 4000 while Matala mat removes smaller

while Matala mat removes smaller particles

at minimum depth of 16"

75" H 19lb *Fish load

but help maintain water clarity

Seat 55"W x 17"D x 17"H 500lb 6' Glider Bench Outside 75"W x 27"D x 45"H

Replacement Parts: Sponge Filter Rounds, UV Bulbs, Quartz Sleeves and Complete Service Kits for Laguna Pressure-Flo High Performance Pond Filters Model:PT1708 Replacement O-Rings for Pressure-Flo 4000 while Matala mat removes smallerThese are OEM replacement parts for the Laguna Pressure Flo High Performance Canister Filters. Lid O Ring Gasket Quartz Sleeves (Sleeve and O Rings) UV Bulbs Filter Media (Set of Ready Filter Media) Service Kit (Contains UV Bulb, Replacement Filter Media, Silicone Lubricant & O Rings). ITEM SKU DESCRIPTION Fits Filter Model Filter SKU PT1535 Lid O Ring Gasket Pressure Flo 700, 1000, 1400 & 2000 PT1725 & PT1726 PT1536 Lid O Ring Gasket Pressure Flo