Pleatco Hot Tub Filter PLBS50
Pleatco Advanced hot tub filter model PLBS50 is rated at 50 sq.ft which fits select Garden Leisure and Leisure Bay Spas . This filter is also a compatible replacement for the Unicel C-5345, Master Deluxe M50451 and the Filbur filter model FC-2970.

Top View
- Outside Diameter 5-1/3" (135mm)
- Top Open Hole 2-1/8" (54mm)

Side View
- Filter Length 10-1/8" (257mm)
- Washable pleats With One Band

Bottom View
- Outside Diameter 5-1/3" (135mm)
- Bottom Open Hole 2-1/8" (54mm)
Compatible replacement for:
- Unicel C-5345
- Filbur FC-2970
- Waterway 817-0014
- Pentair 173584
- Pentair R173584


When and how will my order ship?
Orders placed before 10am EST Monday to Friday excluding holidays typically ship same day for items in stock at one warehouse in London Ontario. Most orders leave the warehouse within 48 hours during business days. If item(s) on your order are back ordered or sold out before your order can be filled, a follow up email will be sent to you. Any orders with Special Order items will ship when the Special Order items arrive at the Depot in London Ontario.
Free Ground Shipping
Free shipping is available on orders of $69 before tax to most locations in Canada, excluding Nunavut, Yukon, Northwest Territories, remote/beyond zones.
$9.00 Flat Rate Standard Ground Shipping
$9.00 Flat rate standard ground shipping is available on orders under $69 before tax to most locations in Canada, excluding Nunavut, Yukon, Northwest Territories, remote/beyond zones.
UPS Express Shipping
UPS Express* delivery is available for an additional fee at checkout to select areas in Canada. Please note that the transit time for the package is tracked by UPS starting from the day the order is picked up at the warehouse in London, Ontario, not from the day the order is placed online or by phone.
*UPS delivery business days are Monday to Friday 9am up to 8pm. All Canadian holidays are excluded and do not count as a business day.
In-Store Pickup
In-store pickup is available at the London, Ontario location only. You will be notified via email when your order is available for pick-up. Please wait for the email as your order may not be available for pick up earlier. Orders that have not been picked up within 30 days of the order date may be cancelled and refunded to the original method of payment.
Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.