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Q&A

How do you fix a pin hole in a sand filter?

How do you fix a pin hole in a sand filter?

If it is only a pinhole it should be an easy fix. First dry the unit thoroughly, the drier the better. Then use superglue gel to patch the hole from both sides. You may wish to smooth the glue for aesthetics just make sure you leave enough so the glue can hold to the interior under pressure.

When should I replace my o-ring?

In ideal conditions, O-rings can and will last 10 years or more.

Can you patch a pool pump?

Two-part epoxy putty is the epoxy of choice for these types of repairs. Pool putty is made especially for pool repairs, but the other brands will work just as well. Epoxy putty dries hard. The pool pump can be used immediately after the repair is made, and the heat from the pump helps cure the putty faster.

Can you use Vaseline on pool O-rings?

Can I use Vaseline on my pump and filter o-rings? Well, Mike, no, you do not want to use Vaseline on your rubber gaskets for pool equipment. The petroleum-based jelly eats away the rubber, causing the rubber to stretch, or tear sooner than normal.

Can a pinhole leak happen in a sand filter?

There is no question that a tremendous pressure (10’s of tons even!) is possible within the filter (total surface area inside filter multiplied by pounds per square inch) but if the filter were to rupture and the filter ONLY had water inside, the pressure would drop to zero almost instantly and nothing more would happen other than a giant leak.

Can a crack in a pool filter cause water to leak?

If you develop a crack in the plastic housing of your pool filter, water can leak through the crack. Even a small leak will force you to refill your pool regularly, which could affect your water conditioning. You can use epoxy to seal the filter housing without having to replace the pool filter altogether.

How big of a hole do you need for a pool filter?

You’ll need to put most of the putty INSIDE the filter, but push it through the hole and attach it to the outside lump of epoxy via the hole. If the hole is small, enlarge it to at least 3/8″. Be SURE to rough up and clean the surface inside and out.

How do you clean a pool cartridge system?

Once it is removed you may need a rubber mallet to loosen the clamp if it’s stuck on. Once it is off, the top housing can be removed, revealing the filters. Water will fall out when the top is removed. To avoid a vacuum being created, open the breather valve at the top (the orange lever).

There is no question that a tremendous pressure (10’s of tons even!) is possible within the filter (total surface area inside filter multiplied by pounds per square inch) but if the filter were to rupture and the filter ONLY had water inside, the pressure would drop to zero almost instantly and nothing more would happen other than a giant leak.

How to fix a Hayward pool cartridge filter?

Hayward Cartridge Filter Repairs 1 Remove clamp band and top filter half completely. 2 Remove belly band o-ring, and wipe clean with paper towel. 3 Replace tank o-ring and apply a thin layer of pool lube. 4 Replace lid and tighten up clamp band as tight as it will go. 5 If it still leaks, loosen clamp band, reposition it, and retighten.

Why does my pool filter housing keep leaking?

Many times with age the plastic can form cracks and leak. If the filter housing is leaking it can waste water as well as reduce the efficiency of the filter. A new housing for a pool filter can be an expense that you may not want to incur at the present time. The filter housing can be repaired to avoid replacing it until a later date.

You’ll need to put most of the putty INSIDE the filter, but push it through the hole and attach it to the outside lump of epoxy via the hole. If the hole is small, enlarge it to at least 3/8″. Be SURE to rough up and clean the surface inside and out.