2-Pack PWW50P3, 6CH-940, FC-0359 Replacement Spa Filter, Compatible with Viking & Bullfrog Hot Tub Filter, 1.5" SAE Male Thread, Pro Series

★★★★★ 4.2 91 reviews

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$33.99
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Free shipping Free 30-day returns

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Product details

Management number 228775351 Release Date 2026/05/31 List Price $13.60 Model Number 228775351
Category
  • [The Pro-Grade Choice for Viking & Bullfrog] Specifically precision-engineered for the high-performance filtration systems of Viking Spas, Bullfrog, Master Spas, Vita, and American Spas. This matching 2-Pack set provides a professional-grade full system refresh for Waterway (817-0050) and Custom Molded Products (CMP) skimmers.
  • [Verified OEM & Extended Cross-Ref] A high-performance replacement for Pleatco PWW50P3, Unicel 6CH-940, and Filbur FC-0359. Fully cross-compatible with 817-0050, 03FIL1400, 25252, 378902, HTF0245RT, and Darlly 60401. Engineered to meet or exceed OEM standards across multiple spa brands.
  • [1-1/2" SAE External Thread | NOT PWW50P4] Dimensions: 8-1/4" L | 6" OD | Top: Circular Handle | Bottom: 1-1/2" SAE Coarse Male Thread. MUST VERIFY: This filter has an external thread (Approx. 1.8" OD). It is NOT compatible with the PWW50P4 (Fine/Long Thread). Please double-check your bottom connection to ensure a precise, leak-free fit before ordering.
  • [Advanced 3 oz Pro-Grade Media] Our Pro Series is powered by premium triangular Trilobal fibers with integrated Dirt-Locking technology, capturing fine debris and contaminants down to 10 microns. This high-density 3 oz advanced media provides significantly more surface area than standard filters, maintaining a powerful "Balanced-Flow" that ensures superior clarity while protecting your pump from strain.
  • [Non-Clumping Structural Integrity] Built for durability, our filters feature a reinforced center core and chlorine-resistant end caps to prevent cracking under high pressure. The rigid anti-collapse structure prevents pleats from "bunching," making the rinsing process 50% easier and extending the professional-grade service life to 12–24 months per set. Note: Do not backwash; rinse only.

ASIN B0FF4T2HT2
Item Weight 3.3 pounds
Manufacturer Swimara
Item model number ET-PWW50P3-2
Product Dimensions 12.5 x 6.5 x 10.3 inches

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