The two main drains should be at least 3 ft apart from each other at the bottom center of your deep end hopper pad.
Vinyl pool main drain.
A a s avsc drain plays an important part in the circulation of your pool s water while also effectively removing debris.
During winter months or periods of non use most pool drains do not need to be plugged but in some cases plugging a main drain is required or recommended.
To install the main drains into a vinyl pool first remove the cover and face plate off of each main drain pot and tape over the opening covering the faceplate screw holes with duct tape.
It allows for both cleaning and circulation in one easily installable safe and energy efficient drain.
Cherrysong universal swimming pool main drain suction outlet floor in ground drain with screw for water inlet draining accessory white 1 5 inch 46 69 46.
Here is a quick video of how once the liner is in you install the finishing pieces for the in floor cleaning and the main drains.
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Compared to standard pool drains our avsc drain is more efficient.
A main drain circulates the pool s water by pulling water off the bottom of the pool and sending it to the filter.
The main drains are 7 75 1 1 2 av diameter.
This main drain set for inground vinyl pools comes with 2 main drains and is meant for inground pool kits.