How do I know which pool filter to buy?
To identify your Filter Cartridge you need to do the following:
- Measure the Outside Diameter of the End Cap. Use exact measurement (+ or – 1/32″)
- Measure Cartridge Length.
- Measure Top Inside Diameter.
- Measure Bottom Inside Diameter.
- Identify the correct Top and Bottom type.
What do you need to know about Hayward pool filters?
Hayward stands behind our product reliability with unrivaled service and customer support. To prepare you to choose the perfect filter, let’s start with explaining the job of the filter in your pool. The filter and pump are the heart and lungs of the pool circulation and filtration system.
How does a de and sand pool filter work?
DE and Sand filters require periodic backwashing to remove debris from the filter. To accomplish this water is directed through the pool filter by a valve (multiport, vertical, or other). Once the water runs through the filter, it flows to the pool heater or back into the pool.
What to do when your de filter goes down?
First thing everyone needs to do is take the de filter out and see what the pressure is at when you put the everything back together without the filter in the tank. If the pressure goes down, then you have a problem with your filter. Simplify the process, it is a small trick of the trade.
What makes a de cartridge pool filter so good?
DE filters rely on the addition of Diatomaceous Earth in powder form to achieve their remarkable filtration performance. Cartridge filters offer excellent filtration, long cleaning cycles and the utmost in energy efficiency and water conservation.
What should I add to my Hayward pool filter?
After backwashing, new DE must be added to the filter. Add the entire amount of DE the filter recommends. If you see DE returning to the pool, vacuum it to waste, after it settles. The next time you backwash and recoat, decrease the amount by 1 pound. This will avoid DE going back into the pool.
When is it time to backwash Hayward pool filter?
Once all the DE is added, take a reading of the filter’s pressure gauge. This is the clean starting pressure of the filter. When the pressure rises 8-10 PSI above the starting pressure, it is time to backwash or clean the filter.
What kind of valve does Hayward sand filter use?
Sand filters are available with top mount multiport valves as well as side mount multiport or slide valves. Hayward designs and manufactures filters and replacement cartridges in our US based manufacturing facilities. Our designs focus on ease of use, best in class filtration performance and hydraulic efficiency for energy savings.
What happens when you put de into a filter?
So when you put DE into the filter, usually via the skimmer, it too tries to get back to the pool, but the grids prevent the DE from getting back to the pool, thus the grids get coated in DE. As the water passes through the DE coated grids, the water is filtered. Water is being forced from the outside in.
