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    In-Ground Pool Liners

    In The Swim premium in ground pool liners are made from the strongest, longest-lasting, 100% virgin vinyl and are available in a wide variety of rich, vibrant patterns. Select the perfect in-ground pool liner pattern to match your decor, download our printable measuring form, or use our online measurement form for a new vinyl pool liner for your in-ground pool! In The Swim’s expert in-ground pool liner staff is happy to assist you with any questions or assistance you may need throughout the entire process of purchasing a vinyl liner that will perfectly fit your in-ground pool and deliver the look and fun you’ve been dreaming about.

    Step 1 Pick Your Pattern
    • IN THE SWIM PREMIUM LINERS
    • LUMINESCENT LINERS
    • IN THE SWIM PREMIUM CLOSEOUT LINERS
      25% OFF!

    Blue Slate 30 Mil

    Blue Ice 30 Mil

    Chatham 28 Mil

     
     
    STEP 2 MEASURE YOUR POOL:

    Our simple in-ground liner measuring form will guide you through measuring your pool and providing us the dimensions we need.

    • Find your pool shape, fill out our measuring form and submit your measurements
    • Or download and print the form, fill it out and mail or fax it to In The Swim
    • Receive your quote with 48 hours or less!
     
    STEP 3 CALL TO ORDER YOUR NEW LINER:
    Ready to Order? Need Assistance?
    Call our pool experts today

    1-800-288-7946

    Have you reviewed the liners patterns and measured your pool?
    Then call us today and we will help you complete your order!

    Replace your own In-ground pool liner and save thousands of dollars, joining thousands of other handy homeowners who replaced their own inground liner. 

    STEP ONE: Follow our easy to understand inground pool liner measurement instructions and online form. Fill-in the measures and your liner pattern choice, and hit submit! A helpful liner tech will review your measurements and follow-up with your in-ground pool liner price. 

    STEP TWO: Drain the pool completely, to a downhill location or storm drain. Remove all wall fitting and step screws and faceplates. Cut-up and roll-up the old liner. 

    STEP THREE: Prep the floor and walls. Clean off the walls, sand and paint any rusty spots. Fill-in any cracks or divots in the floor with our Palmetto Vermiculite

    STEP FOUR: Install the new liner. With 1-2 helpers, spread the liner over the pool and lock the liner bead into the track at the top of the wall. 

    STEP FIVE: Set-up the Cyclone liner vac, to draw out the air from behind the liner, sucking the liner tight against the walls and floor. Install main drain covers.

    STEP SIX: Fill the pool! Run the vacuum until water covers the shallow end floor by 3-6". Screw on step cover plates and continue to fill the pool until full. 

    STEP SEVEN: Install the skimmer and return faceplates and gaskets, along with the pool light ring and gaskets. Turn on the filter pump, and balance the water!

    For a deeper dive into measuring in-ground pool liners, and also installing in-ground pool liners, see these useful posts found on the In The Swim Blog. 

     

    1. 4 years ago
      Wall foam
      Great product and easy to install......will buy again..
    2. 1 year ago
      Great product
      Take your time and installing is easy. Makes pool walls so much softer
    3. 1 year ago
      Wall Foam
      Easy to use, roll is large enough with some left over, would definitely buy again (hope I wont have to) price is the lowest anywhere
    1. 3 years ago
      Works as it should - pricey for what it is.
      Fits snug and secures the liner well. I'm not worried about my liner coming out. I hear of people not using the liner lock but I think it's a good idea and it would be a major pain to put the liner back if it did come out. The only complaint I have is the price. It's just extruded plastic - expensive extruded plastic. It's the same price here as everywhere else. Fast shipping though!
    2. 7 years ago
      Incredibly Easy
      I replaced my liner 2 weeks ago with a brand new liner, but still used the same lock that was there, the U-shaped bendable hard plastic kind of lock. THE NEXT DAY, the new liner had a few rips right where the liner goes into the track. Had ANOTHER new liner sent, drained the pool AGAIN, installed the new liner, and used a bunch of quarters to hold it until I could find a new lock. I got on "In the swim" website, brought up liner lock, and this one came up. I ordered it, it came in today, went ... read more out to the pool, and had it installed in 40 minutes flat. No tools were needed, just my fingers and alittle pressure. It was so easy. I would recommend this to anyone, especially if their still using the old kind of liner lock. Thanks, In the swim, for having this and getting it to me so quickly.
    3. 5 months ago
      Great feature
      love the beaded lock so easy to install. I put this in myself with no help from my husband. I stretched it all out around the edge of the pool on the cement then I got in the water and just pushed the beaded lock in as I went around. I did it on a 85 degree day and the Rope warmed up and it was easier to push in. On another day when it was 90 I went around and pushed it all in again and I could feel it going in more with it warmed up from the heat. My liner is 2 years old and I had five places ... read more where it kept coming out so I heard about this and it has not came out all summer. always worried from the winter when I open it where is it going to be coming out of. I have an 18x36 pool and I had a lot of left over beaded rope.
    1. 2 years ago
      24 ft Round pool liner
      Just put it in. Went in with ease! We needed the beaded so we cut off the j-hook like directions described.
    2. 2 years ago
      Perfect every time!
      Replacing a liner and a skimmer is no fun! But a perfect order from "In the Swim" made it easy and stressless.
    3. 2 years ago
      Exactly as ordered
      This came super fast and was easy to install. We needed the beaded and, per the instructions, was able to tear away the J-hook portion.
    1. 1 year ago
      Great product
      I bought this a month ago and it's a very good product
    2. 3 years ago
      BEST VERMICULITE!
      EASY TO INSTALL AND TRIALS IN GREAT FOR THE BEST POOL CUSHION!
    • 2019-01-19
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