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    Hayward In-Ground Filters

    1. 2 years ago
      High quality and easy installation
      Arrival was fast, installing was easy and pool was crystal clear within hours. Easy to read pressure gauge. This filter was a replacement for my 30 year old Hayward de filter
    2. 9 years ago
      Great Upgrade
      I replaced a old DE filter with the new Hayward Pro-Grid. I love the new Perma Glass shell as opposed to my old stainless model. Much improved clamping system, and the new control valve makes backwashing a breeze.
    3. 2 years ago
      Great fit!
      It's a great fit and value compared to price of new filter. Easily installed and works great.
    1. 10 years ago
      i ONLY sell hayward
      I own a pool service company and i ONLY sell hayward products. They are so easy to work with, and the price is much better then some others who claim to be "high end pumps and filters" Im a huge fan of hayward and always will be unless they change who they are as a company. i have an aboveground pool at home 18ft round and i use a S166T sandfilter ( zeosand inside) paired up with a 1hp hayward matrix pump and the little guy does a great job!
    2. 10 years ago
      Solved my problem
      I had been struggling with cloudy water for two years. My old cartridge filter was a suspect, but I didn't want to to to the work and expense to change it. I finally did swap it for the Hayward Pro sand filter and my water is the clearest it has been in a long time. Easily connected to my existing pump and return lines.
    3. 1 decade ago
      Quality Product
      The filter was easy to install and works great with my pump from my previous system. It is very durable and I have yet to have a single problem with it. The water clarity is the best its been since I've owned the pool.
    1. 2 years ago
      Easy to install!
      We always love all of our Hayward products which includes this sand filter! Our water is super clear and we don't have to run this 24/7 to keep it that way!
    2. 3 years ago
      Hayward sand filter
      After 25 years I finally replaced the original filter on my in ground pool. This was pretty much a plug and play replacement. The only thing bad I can say about it, is the drain plug placement at the back of the unit is not going to be easy to access for winterization.
    3. 4 years ago
      Works Great!
      I got this about 2 years ago and it's been working great on my pool. I have noticed that it does clear up my pool a little faster in I first open it for the year. It's easy to use as well and I have had no issues with it.
    1. 2 years ago
      Great Product
      I bought this to replace my old one that finally quit working after several years. It works great and does exactly what it's supposed to do. It does come with the rubber seal that seals this valve unit to the filter tank, it does not say that in the description so now I have an extra one since I ordered one separately. It does not come with any installation or operating instructions, which I did not need. Just remember that the handle should only be turned clockwise and not back and forth. That ... read more will keep the unit from leaking out of the top or any ports on it by keeping the inner seals from failing.
    2. 4 years ago
      great part
      Bought this and the laterals or insides to my Hayward filter. They are working as expected. Outstanding. But warning. Do not buy the zeo sand. Just royally messed up my system and water clarity.
    3. 3 years ago
      Easy to replace
      Very easy to replace old one. Cheaper than buying the whole filter. Working great.
    1. 1 decade ago
      Hayward EC-65A
      The EC-65A replaced my old Hayward filter. It took ten minutes to replace the filter. My old filter ran at 36psi - the new filter runs at 12psi. The new filter has my return to the pool blowing water out 16 feet. My old filter couldn't even blow out three!!! This new filter is quiet and does a great job.
    2. 2 years ago
      Best filter
      The filter itself is great. However , it could have been packed better for shipping. The cover piece under the handle was bent and cracked and the box was damaged in that corner. The pressure valve was also broke off and we had to replace it. We didn't have time or patience to deal with returning it and getting another unit. But this is an efficient and great filter.
    3. 9 years ago
      Wow!
      After having tried many things ($$$) to fix problems (cloudy to green water) with my old sand filter for two seasons, I bought the Perflex EC65A. Installation was very easy and fast. The results were incredible - in one day the algae was gone and the cloudiness much improved, and in two days the water was sparkling clear. Why did I wait so long? Cleaning the filter with the "bump" is much easier, quicker and saves so much water compared to backwash, and is just as effective. I could not be happier!!!
    1. 2 years ago
      Happy with Filter but Need to Shop Price better
      Bought this last month and very happy with the product. Old filter was definitely worn out. Buying the valve is a good idea, even though not cheap. Did have to re-plumb everything from 2" pipe to 1 1/2" but not that big a deal. Worst part, I didn't shop price better. Paid $879 plus tax for filter, afterwards found it on line for $300 less....discontinuing model maybe?
    2. 1 decade ago
      Clean Pool
      We have a large 30x50 inground, and trying to stay away from having to use all commercial products, this filter works fantastic. I only inherited this pool 2 years ago and by no means am I an expert. But the instructions that came with this filter and a little bit of know how made a DIY installation easy and flawless. This filter keeps my water crystal clear and ready to go.
    • 2019-01-21
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    Hayward in ground pool filters are at the top of the class when it comes to removing debris and gunk from your in ground swimming pool. In the Swim has many types of Hayward in ground pool filters to choose from at a range of prices to fit your needs and budget. Hayward D.E. pool filters (or Diatomaceous Earth) remove the smallest particles, including dust and pollen, from your pool’s water, making this type of filter twice as efficient as sand pool filters. D.E. filters also don’t need to be backwashed nearly as much which saves you hundreds of gallons of water per year. Hayward sand pool filters are a favorite among pool owners thanks to how well they clean pool water and how easy they are to operate and maintain. Sand filters are very efficient at flowing pool water, and they are constructed to be highly durable and to last for years. Hayward cartridge pool filters tend to be the least expensive and the most popular because of price, ease of use and simple operation. A cartridge filter uses an interior, removable filter that catches debris as it circulates through the filter housing. The cartridge can be taken out and cleaned or replaced as needed. In the Swim is the one pool supplies store where you can find reliable and durable Hayward pool filters and the lowest prices. Search our site for the Hayward pool equipment you need to keep your pool clean and healthy year after year.