POOLPURE PLFC-8465-M spa filter front view with antimicrobial design for cleaner water.
POOLPURE PLFC-8465-M spa filter side view showing compact 65 sq ft filtration.
POOLPURE replacement filter assembly demonstrates compatibility with Watkins, Unicel, Pleatco, Filbur.
POOLPURE antimicrobial filtration fabric close-up highlights durable, easy-clean surface.
POOLPURE NSF/ANSI 50 certification badge signals trusted filtration performance.
POOLPURE PHTA member mark indicates industry-standard filtration quality.
POOLPURE filter tested with Olympic swimmer Rhyan White in athletic settings.
POOLPURE trilobal fabric close-up shows easy impurity release during cleaning.

POOLPURE

POOLPURE Antimicrobial PLFC-8465-M Spa Filter – 65 sq ft, 2-Pack | Replaces Watkins 31114

High-performance patio lawn and garden made for confident daily results

$97.51

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium patio lawn and garden quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose PatioZora Garden

Overview

Meet the POOLPURE PLFC-8465-M spa filter, a 65 sq ft cartridge designed as a compatible replacement for popular spa models. This two-pack helps you refresh your hot tub filtration without changing your routine. The cartridge measures about 10 1/2 inches in length with an 8 1/2 inch outside diameter and a 3 inch top and bottom opening, delivering a familiar fit for many spas.

Why it stands out

Built for reliable, clear-water filtration, this POOLPURE filter uses antimicrobial filtration fabric that can help inhibit surface growth and keep filtration performance strong between cleanings. The media is designed to support a balanced feel and consistent water clarity, while keeping expectations realistic—results depend on regular maintenance and water chemistry.

  • NSF/ANSI 50 certified filtration emphasizes tested performance and safety for residential pools and spas.
  • PHTA member status reflects adherence to industry standards for filtration reliability and water quality.
  • Proven in real-world settings with athletes to demonstrate robust performance under demanding use.

The filter media uses Trilobal fabric, which is designed to release trapped impurities more easily during cleaning. Regular rinsing every two weeks helps maintain flow and filtration efficiency. With proper care, the cartridge can last 1–2 years, extending the time between full replacements.

Compatibility and value go hand in hand with POOLPURE. This spare is listed as compatible with Watkins 31114, Unicel C-8465RA, Pleatco PWK65-M, Filbur FC-3960M, and related models, making it a practical option if you are updating an older spa filter.

What you get and how to use

  • A two-pack of 65 sq ft spa filters ready for installation in compatible hot tubs.
  • Thoughtful design that supports easier cleaning and longer service life when maintained properly.
  • Clear indicators of compatibility with common replacement parts to minimize guesswork during shopping.
  • Guidance for routine care, including cleaning every two weeks and mindful water-quality maintenance.

Real-world benefits include easier maintenance, consistent filtration, and the potential for clearer water during and after spa sessions. While individual results vary, many users appreciate the balance of fit, performance, and convenience offered by POOLPURE.

FAQ

Q: What makes the POOLPURE PLFC-8465-M spa filter antimicrobial?

A: The fabric is infused with antimicrobial properties to help limit growth and keep filtration performance strong between cleanings.

Q: Is this filter compatible with my spa models?

A: Yes. It is a compatible replacement for Watkins 31114 and similar parts from Unicel, Pleatco, Filbur, and other brands.

You may also like