Replacement filter mount Bestway Coleman Lay-Z-Spa

(7 customer reviews)


This is a replacement filter cover mount debris screen. It screws on to the side of your tub and allows you to screw your filter housing on to it.  Bestway does not sell a replacement for this part, but buying this part will have you back up and running in no time.

Loading file
  • Fullscreen
  • Wireframe
  • Zoom In
  • Zoom Out
  • Rotation
  • Screenshot
  • Help


  • Rotate with the left mouse button.
  • Zoom with the scroll button.
  • Adjust camera position with the right mouse button.
  • Double-click to enter the fullscreen mode.
  • On mobile devices swipe to rotate.
  • On mobile devices pinch two fingers together or apart to adjust zoom.
  • On mobile devices 3 finger horizontal swipe performs panning.
  • On mobile devices 3 finger horizontal swipe performs panning.


Have you broken your filter housing mount that your filter cover screws on to?  Bestway, the makers of the Bestway, coleman and Lay-Z-Spa lines of inflatable hot tubs, does not sell a replacement for this part as normally it is glued in to the tub.  If you contact Bestway, they will tell you that the only fix is to replace the liner at the cost of hundreds of dollars.  Replacement filter mountI have designed a suitable replacement filter mount that is 3D printed from ABS plastic.  I am now selling these with a rubber washer to help secure the new mount to the tub.  You will need to carefully remove the old pieces, being careful not to damage the threads in the liner of the tub.  Once removed, this new part will thread right on giving you a fresh new piece to mount yout filter housing on.  You’ll be back up and running in no time.

Spanner removalAnother unique feature of this design is the threads that fit into the liner have two flat sides.  Sometimes when threading the filter housing on, the outer threads may get locked on to the filter if overtightened.  If this happens, the filter mount may come off with the filter cover.  The two flat sides of the replacement filter mount allow for the use of a spanner wrench to remove it from the filter housing.  Once removed you can thead it back into the liner.

Additional information

Weight 0.2 lbs
Dimensions 1.74 × 1.74 × 1.71 in

7 reviews for Replacement filter mount Bestway Coleman Lay-Z-Spa

  1. Maddie (verified owner)

    Dan was absolutely amazing, created an entire new part and turned my fb market find into a real oasis ?
    The best communications, super fast shipping and extremely affordable pricing!
    Seriously just buy the things, don’t see what you need? Send a message and he will hook you up ?

  2. Diane

    Great service and shipped immediately. This is an impossible item to find- I’ve installed and it performs perfectly – good quality workmanship.

  3. Sabrina (verified owner)

    Bought the item as could not find it anywhere else in the market. It seems to be out of stock everywhere else.. Excellent and fit well with our Lay-Z spa hot tub. Shipping was fast and communication was great. Would recommend Dan ??..

  4. Michelle (verified owner)

    Fast shipping to the uk. Works perfectly would definitely recommend

  5. John (verified owner)

    Thank you Dan.
    After unsuccessfully trying to get the part from the Bestway for the past 8 months, enduring countless hours sending emails and requesting call backs only to be sent the wrong part twice,
    Dan’s bits bytes and ramblings hit the nail on the head the very first time and at a very reasonable rate.
    I am forever grateful.

  6. Greg D’Avola (verified owner)

    Dan was on point! I needed to replace Bestway Lay-Z-Spa replacement filter mount for a DIY stock tank hot tub using pump and plumbed to tank…i it was a success!! Without Dan making the part i wouldn’t have been able to create project…and he got it to me quickly and for a great price.

    see pics of completed project.
    Gregory D'Avola DIY 1
    Gregory D'Avola DIY 2
    Gregory D'Avola DIY 3
    Gregory D'Avola DIY 4

  7. Samantha Allen (verified owner)

    Works perfectly, got to Canada in less than a week and saved me a ton ! Thanks so much Dan !

Add a review

Your email address will not be published. Required fields are marked *