How long does a sand filter for a pool last?

Asked By: Nolberta Asom | Last Updated: 7th February, 2020
Category: home and garden home entertaining
4.7/5 (90 Views . 43 Votes)
Filter Sand Replacement: Filter sand lasts 5-7 years on average, but for very small filters, or for systems with too much water volume, or using Biguanide sanitizers, 1-2 years may be all you get.

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Moreover, how do I know if my sand filter is bad?

How to Tell If Your Sand Filter Is Bad: 7 Common Pool Filter

  1. A Slow Sand Filter. If your swimming pool begins to seem a bit cloudy or unclear, then you may have a sand filter that's running slowly.
  2. Leaking Multiport Valves.
  3. Broken or Bad Laterals.
  4. Dirty Sand Filter.
  5. Valve Failure.
  6. Tank Failure.
  7. Pressure Issues.

Furthermore, how much does it cost to replace sand in pool filter? Pool Products Direct - Swimming Pool Service

New Heater Installation w/existing heater or gas line in place - Includes Gas, Water Connections, Electrical $429
Sand Filter Change w/o pool opening (Includes Sand) $159
Sand Filter Change w/pool opening (Includes Sand) $94

Additionally, how often should SAND be changed in a pool filter?

3-5 years

What is the life of a pool filter?

When to replace your pool cartridge filter | Lifespan But to keep things simple, the average lifespan is about 2 years. Granted, that's not to say that lifespan can't be longer (or shorter).

34 Related Question Answers Found

Do sand pool filters need to be cleaned?

However, if your sand filter has just an inlet pressure gauge, a rise in pressure of 8 to 10 psi indicates that it is time for a cleaning. Most sand filters will need to be cleaned every 2-4 weeks. You can also clean your sand filter anytime your pool seems cloudy, or after a period of very heavy use (such as a party).

What setting do you vacuum a pool on?

For routine vacuuming, the filter valve is left in the normal “Filter” position. This directs dirty vacuum water through the pool filter to remove the contaminants, then conveys filtered water through return lines back to the pool. The "Filter" setting is used for light to moderate levels of pool sediment.

Can you backwash a pool too much?

Backwashing Your Pool Filter Too Often
Pool water washes funk and gunk out of your filter media, then exits through your filters backwash valve drain port. Backwashing is an important part of basic pool care, but overdoing it is one of the more common pool maintenance mistakes.

Can a sand filter remove algae?

As is generally understood, typical sand filters can remove and hold particles as small as about 20 microns. Some people recommend adding D.E. to a sand filter as a way to catch very fine particles, such as dead algae.

What happens if not enough sand in pool filter?


Too much sand and your filter will likely not run correctly or may break when reassembling. Too little sand and you will have cloudy water no matter how much your filter runs. For this reason check your filter manufacturer's specs.

What should the pool filter pressure gauge read?

A pool system's pressure is generally measured at the filter's pressure gauge; the usual range is 10 - 25 pounds per square inch (PSI.) When you installed your filter, or after a thorough cleaning, make a note of the “clean filter” PSI. This rating will be used as a benchmark for pressure tests down the line.

What causes a pool filter to explode?

The filter operates under high pressure generated by a mixture of water and air. The lid can explode off the tank with tremendous force if too much pressure builds up and the clamp fails. Because of the extremely high pressure that can build in the filter and result in an explosion, a failure can be catastrophic.

How do you vacuum a pool with a sand filter?

How To Vacuum the Pool with a Sand Filter
  1. Remove Large Leave or Debris.
  2. Attach the Vacuum Head to the Telescopic Pole and Hose Pipe.
  3. Flood the Hose Pipe With Water.
  4. Attach the Hose Pipe to the Skimmer or Dedicated Suction Port.
  5. Vacuum the Pool.
  6. Disconnect the Hose Pipe from the Skimmer or Dedicated Suction Port.

How many pounds of sand do I need for a pool filter?

Filter Sand Requirements For Your Sand Filter
Manufacturer Model Sand Required (In Pounds)
Hayward S140 50
Hayward S144 50
Hayward S160 150
Hayward S165 100

How do I clean the sand in my pool filter?


Cleaning Time!
  1. Backwash the filter for 3 to 5 minutes to remove debris.
  2. Turn off the pump, and turn the valve to Filter.
  3. Remove the pump's strainer lid.
  4. Pour sand filter cleaner.
  5. Turn the pump on for about 15 seconds, just long enough to transfer the cleaner from the pump to the filter.

How do you size a pool filter?

Filter Size
The filter flow rate must be rated at least the same GPM as your pump, or higher. With pool filters, it's best to err on the larger size so it can handle the power of your pump. A helpful rule of thumb is to choose a filter with at least 1 square foot per 10,000 gallons pool capacity.

Can you use regular sand in pool filter?

Many swimming pool filters use sand to trap unwanted debris and keep it out of the pool water. Pool sand is a very effective filter, but it's also a bit pricey. Play sand and pool sand are not the same, however, and are not interchangeable.

How do you clear up a cloudy pool with baking soda?

To cure cloudy pool water, superchlorination is usually the easiest fix. Be sure to test your pH levels after the hyper-chlorination treatment, and slowly add baking soda to your pool water, if needed, to get to between 7.2 and 7.8. Higher pH levels can lead to cloudiness.

How do you drain an above ground pool with a sand filter?

How to Drain a Pool with a Sand Filter
  1. Turn the pump off.
  2. Roll backwash hose out into the yard or approved draining area.
  3. Rotate the multiport valve on the top or side in a clockwise direction to the “Waste” position.
  4. Turn the pump back on.

Does Home Depot sell silica sand?


100 lb. Silica Sand-520.100. 4095 - The Home Depot.

How do I get the dust out of my pool?

Brush the walls every week during swimming season while the pump is turned off. A vacuum removes the debris that collects on the bottom. Vacuuming requires moving the vacuum head over the debris on the bottom of the pool until the bottom appears clean.

How much does a pool pump cost?

Pool Pump Replacement Cost
DIY pool pump replacement involves the cost of the replacement pool pump, which can run from $150 to $800 or more depending on the type. When hiring a professional, the cost includes the price of labor, which is an additional $80 to $200.