45 Sq. Ft. Spa Filter Cartridge (4 Pack)
45 Sq. Ft. Spa Filter Cartridge (4 Pack)
Currently 138 items are in stock!
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Shipping
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
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.
