Polaris 3900 Sport/280 Vac-Sweep BlackMax All Purpose Black Bag | K17 Waterway Diatomaceous Earth Filters It has an opening through

It has an opening through its middle where it can be fitted over the top of the sweep hose

meets ASTM D2564

They still perform to top standards and are made from the same high-quality materials we are accustomed to having with Zodiac products

Pentair ABS Valve Lid and Ring - Beige (86300130)

The Style 1 Low Flow Pop‑Up Head (Black) is built for durability and reliable performance in in‑floor pool cleaning systems

Polaris 3900 Sport/280 Vac-Sweep BlackMax All Purpose Black Bag | K17 Waterway Diatomaceous Earth Filters It has an opening throughPolaris 3900 Sport 280 Vac Sweep BlackMax All Purpose Black Bag (K17) This bag was designed to store all the dirt, debris, and other forms of mulch that are sucked up off your pool's surface. It is made from a durable vinyl like material that is not only strong but lightweight. Also, the net like design of this material allows water to flow effortlessly through the bag so that way it doesnt impede the cleaner in any way. This part sits atop of the