Foifatt PWW35L filter cartridge for hot tubs improves water clarity
Foifatt compatible cartridge fits Unicel 4CH-935 for easy replacement
Foifatt Waterway 817-4035 compatible filter delivers reliable filtration
Foifatt Teleweir 35 SF compatible cartridge ensures steady flow
Foifatt spa filter with trilobal fabric for strong filtration
Foifatt polyester cartridge resists high temperature and lasts longer
Foifatt hot tub cartridge replacement for easy maintenance and cleaning

Foifatt

Foifatt PWW35L Hot Tub Filter Cartridge — 2 Pack | Compatible with Unicel 4CH-935, Waterway 817-4035, Teleweir 35 SF

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

$50.93

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Why customers choose Cera Garden

Overview

The Foifatt PWW35L Hot Tub Filter Cartridge comes as a practical 2-pack, designed to help with routine spa and pool maintenance. It’s built to slot into hot tubs and spas that previously used common replacement models, offering straightforward swapping and dependable filtration. With a durable polyester core and thoughtful fabric design, this filter aims to support steady performance across seasons, delivering a tactile sense of clean, clear water after each soak.

Compatibility you can trust

This cartridge family is designed to cover a wide range of replacement needs, including several widely used model codes. Refer to the list below to match your setup, and note that this is a non-original part not sponsored or endorsed by the brands listed.

  • Unicel 4CH-935
  • Waterway 817-4035
  • SD-01310
  • SD-01235
  • PDY35P3
  • PDC580-AFS
  • PAS-1612
  • PAS-1613
  • PWW35L-M

Non-original part; the product is not sponsored or endorsed by the brands it fits.

Filtration technology and durability

  • Polyester material with high temperature resistance for longer service life than ordinary cartridges.
  • Unique trilobal filtration fabric with fracture resistance helps keep the pleats distinct and evenly separated, aiding ease of cleaning.

Ease of use and maintenance

  • Easy to clean and simple to replace, making routine maintenance more convenient for pools and spas.
  • 2-pack provides a ready replacement so you can swap with minimal downtime.

Wide applicability

Widely applicable to most indoor and outdoor pools, hot tubs, and spas. This is a compatible, non-original part designed to support ongoing filtration needs without locking you into a single brand.

Usage notes

For best results, follow your spa or pool manufacturer’s maintenance guidance and replace the cartridge when you notice reduced flow or clarity. Outcomes depend on water conditions, usage, and proper installation.

FAQ

Q: What models is Foifatt PWW35L compatible with?

A: Fits Unicel 4CH-935, Waterway 817-4035, Teleweir 35 SF, and related equivalents listed in the product details.

Q: Is this filter suitable for hot tubs and pools?

A: Yes, compatible with most indoor/outdoor pools, hot tubs, and spas; easy to replace and clean when needed.

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