Description:

The Pool Filter MPV Top & O Ring Quality Original MK1 is a replacement multi port valve top for most standard swimming pool sand filters. It is supplied with an O ring and gives pool owners access to the main valve positions used for normal filtration and maintenance.

This white plastic MPV top supports common pool filter functions such as filter, waste, closed, backwash, bypass or circulation, and rinse. It is designed for compatibility with many standard sand filter setups, including selected Quality, Aqua Max and Eartheco models where the valve size and fitting match.

Key quick points:

• Quality Original MK1 MPV top
• Supplied with O ring
• Replacement top for swimming pool sand filter multi port valves
• White plastic construction
• Dimensions: 155 x 155 x 155mm
• Fits many standard pool sand filters
• Suitable for selected Quality, Aqua Max and Eartheco filter systems where compatible
• Supports filter, waste, closed, backwash, circulation or bypass, and rinse functions
• Helps restore filter valve operation when the original MPV top is worn or damaged
• Pump must be switched off before changing valve positions
• Do not run the pump with the valve in the closed position

FAQs

What is the Quality Original MK1 MPV top used for?

It is used as a replacement top section for a swimming pool sand filter multi port valve.

Does it come with an O ring?

Yes. The supplied product information states that the MPV top comes with an O ring.

What filter functions does it support?

It supports common MPV functions including filter, waste, closed, backwash, bypass or circulation, and rinse.

Will it fit all sand filters?

It is designed to fit most standard swimming pool sand filters, but compatibility must be checked against the existing valve size, MK1 type and filter model before purchase.

Can I change valve positions while the pump is running?

No. Always switch off the pool pump before changing valve positions.