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45 Sq. Ft. Spa Filter Cartridge (4 Pack)

45 Sq. Ft. Spa Filter Cartridge (4 Pack)

$159.96
$159.96
Save $-159.96 Sold out

Currently 20 items are in stock!

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Shipping

All shipments are curbside delivery to the end of driveway or curb. This division is supply + remote support only — no on-site placement, craning, pad prep, electrical hookup, or start-ups.

  • Service Level: Curbside with appointment window; lift-gate where available. Contractors are responsible for moving the spa from curb to pad and ensuring site readiness.
  • Delivery Timeframe: In-stock items typically ship within 5 business days after payment confirmation. Transit times vary by location, carrier schedules, and weather; all timelines are estimates.

Hot Tub / Spa Freight Costs (Canada-Wide)

  • First tub: Freight covered up to $2,000 CAD. If actual carrier cost exceeds this cap, the overage is billed at cost. This covers most locations coast-to-coast.
  • Remote/limited-access areas: Surcharges may apply (rural roads, islands, northern/seasonal routes, gated sites, steep/narrow access). If concerned, please contact us for a pre-quote.
  • Not eligible: No shipping to PO Boxes or APO/FPO addresses.
  • Missed appointments: Any re-delivery, storage, or return-to-terminal fees charged by the carrier are the consignee’s responsibility.

Inspection on Delivery & Damages

Inspect before you sign. Open/inspect packaging with the driver present.

  • Visible damage: Photograph the issue, note specifics on the delivery receipt (e.g., “cracked corner, right side”). You may refuse only if damage is severe; otherwise accept with notation and contact us immediately.
  • Concealed damage (packaging intact): Notify us within 48 hours of delivery with photos/video. Keep all packaging until the claim is resolved.
  • Documentation: Photos of the crate, label/BOL, and close-ups expedite carrier claims and warranty/RMA processing.
  • Packaging disposal: Crating/pallets and debris removal are the consignee’s responsibility.

Returns, Cancellations & RMAs

  • Cancellations: Orders can be cancelled before shipment at no cost within the first 48 hours. After 48 hours (pre-ship), 10% cancellation fee applies. Once shipped, sales are final.
  • Returns: Due to size and nature, returns are only accepted for units that are defective or damaged and not repairable on site. All returns require a Return Merchandise Authorization (RMA).
  • Warranty first: Most issues are resolved via OEM warranty repair and parts replacement. See Sunrans Warranty Coverage.
  • RMA window: Contact customer service within 48 hours of delivery for shipping damage and within the applicable OEM term for defects. Provide photos/video and the delivery receipt.

45 Sq. Ft. Sunrans Spa Filter Cartridge x 4 Units – Crystal-Clear Water, Effortless Maintenance

Upgrade your hot tub experience with the 45 Sq. Ft. Sunrans Spa Filter Cartridge, engineered for crystal-clear water and easy upkeep. Specifically designed to fit popular Sunrans models including 809C, 8174, 8173, 8171, and 8102B, this cartridge ensures performance you can trust.

Featuring a durable 1 3/4" OD threaded end and a compact build (8 5/16" length × 5 3/4" width), it installs securely in minutes. With 45 sq. ft. of premium filtration surface area, it captures fine particles and debris to keep your water fresh and sparkling every soak.

Technical Specifications

Compatible Models Sunrans 809C, 8174, 8173, 8171, 8102B (and others)
Filtration Area 45 sq. ft.
Connection 1 3/4" OD threaded end
Dimensions 8 5/16" length × 5 3/4" width
Lifespan ≈12 months (up to 24 months with rotation & proper cleaning)
Model Reference 6CH-940X replacement filter

Features

  • Perfect Fit: Designed for Sunrans models 809C, 8174, 8173, 8171, 8102B, and more.
  • High-Capacity Filtration: 45 sq. ft. of surface area for cleaner, clearer water.
  • Easy Install: 1 3/4" OD threaded connection for a tight, leak-free fit.
  • Compact Design: 8 5/16" × 5 3/4", ideal for spa filter housings.
  • Durable Build: Long-lasting construction withstands multiple cleanings.

Maintenance & Replacement Cycle

  • 🧼 Rinse weekly with a hose to remove surface debris.
  • 🧽 Deep clean monthly with a spa filter cleaning solution (e.g. SpaMarvel Filter Cleaner or Summer Smiles Klean Filter).
  • 🔄 Replace every 12 months, or sooner if water flow decreases or water stays cloudy. With proper care and a spare cartridge rotation, lifespan can extend up to 24 months.
  • ⚡ Pro Tip: Keep a second set of filters on hand and rotate them — one in use, one being cleaned.

Why Choose This Filter?

This isn’t just a replacement part — it’s a performance upgrade. The 6CH-940X cartridge is built for maximum clarity, hassle-free installs, and long-term durability. By maintaining your filter properly, you’ll enjoy cleaner water, lower maintenance, and longer equipment life — for the perfect soak, every time.

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