45 Sq. Ft. Spa Filter Cartridge (4 Pack)
45 Sq. Ft. Spa Filter Cartridge (4 Pack)
Currently 20 items are in stock!
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Shipping
Shipping
Hot Tub Shipping
All shipments are "curbside delivery" to the end of your driveway unless "Installation" is selected. The original purchaser must be present, sign for delivery and provide identification.
- Service Level: Curbside delivery; purchaser is responsible for moving the spa from curb to final destination
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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.
- We do not ship Eco Spas Or Jacuzzi Spas to regions that have local dealers. Sunrans Products can be shipped nearly anywhere in the world!
Installation Site Readiness & Access
- If you select installation - Availability can vary by city. We will call you to discuss options specific to you.
- You must ensure the area is firm, level and never going to settle or heave. Concrete is ideal. Do not place spa on grass, clay or dirt. If the spa has a full plastic bottom it can be placed on compacted gravel however any shell damage warranty claim will likely be denied.
- Spas are usually placed on wheels their side and carted into place. You must ensure the path to the spa is at least 2" wider than the spa height. The cart it rolls on is over 10ft long. It steers from both ends and sits very low to the ground. It can high-center over small crests or bumps. Side hills, stairs and steep hills are not achievable. Cranes are extra. If we arrive and can not access the yard safely, the spa will be placed on your property until other arrangements can be made. Placing it on 2x4's will make it much easier for the crane to get straps under it if that is what is needed. If we need to come back, a 2nd fee will be charged.
- Be prepared and transparent. If you know about a potential impediment, tell us. It will save you money
Freight Costs
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Free Hot Tub Shipping
We include up to $1,000 CAD in freight costs with every hot tub purchase. For most locations in Western Canada, this means shipping is completely free. If freight costs to your location exceed $1,000 CAD, we will contact you before shipping to confirm any additional charges.
- We do not ship Eco Spas Or Jacuzzi Spas to regions that have local dealers.
- Sunrans Products can be shipped nearly anywhere in the world!
- We will evaluate shipping cost to your exact location and contact you if additional fees are required
- Not eligible: No shipping to PO Boxes or APO/FPO addresses.
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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: Hot tub orders can be cancelled within 48hrs of order.
- Once shipped, and after 48hrs all 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) from the Manufacturer before Hot Tubs are replaced
- Warranty repair is the first solution: Most issues are resolved via warranty repair and parts replacement. Only once an expert has deemed this not possible will a replacement spa be considered
- RMA window: Please 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.
Disclaimer
Premium Pool and Spa is an authorized dealer of many products. Sometimes we facilitate their warranty, other times the consumer works directly with that manufacturer. Our goal is to help you have the best experience possible and will work towards this with you. Shipping rates will vary by item weight and size and depend on the final destination. Returns should be directed to the original manufacturer whenever possible.
Questions about shipping or an active delivery? Contact our customer service and include your order number and delivery address.
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.
