Hot Tub Filters for Inflatable Spas - 4 Pack

How to Determine the Right Replacement Cartridge for Your Pool or Spa?

Already have the part number? Easily verify compatibility by inputting the filter cartridge's part number or its replacement number into the search bar on our product page.

Unsure of the part number? Selecting the appropriate cartridge can be achieved by assessing your current one. Follow these steps:

1. Gauge the cartridge's external diameter, ensuring accuracy to within +/- 1/16 inch.
2. Measure the cartridge's length from one end cap to the other, excluding any protruding handles or extensions, to within +/- 1/16 inch.
3. Determine the top and bottom type. If they're open, measure the inner diameter of the opening to within +/- 1/16 inch. For closed end caps, jot down distinct features (e.g., "Handle", "Cone").
4. Note down the filter's manufacturer and model number where the new cartridge will be placed.
5. Check if there's a central core (like a PP pipe) present.

Ideal Replacement for Pool & Spa Cleaning Systems

Compatible with SaluSpa filter, Coleman spa filters, Bestway filter - Fits all spa models requiring VI filter.

DISCLAIMER: ALL MANUFACTURERS' NAMES AND PART NUMBERS REMAIN THE PROPERTY OF THEIR RESPECTIVE HOLDER(S) AND ARE USED FOR COMPATIBILITY INFORMATION ONLY. AQUALTRA IS AN INDEPENDENT BRAND.

NOTE: AQUALTRA Type VI Replacement Cartridge sifts out the debris and dirt in your above ground swimming pool so the pump can refill it with clean pool water. When the hot tub filter get dirty, rinse them with the garden hose and they're good to go. It's recommended you replace the filter cartridge every 2 weeks to ensure your pool obtains the highest standard of cleanliness and hygiene.

Specifications: Length: 3.1" Outside Diameter: 4.2" Top: 2" Opening Bottom: 2" Opening Core: PP

AQUALTRA Type S1 Spa Filters AQUALTRA Type VI Spa Filters Add to Cart Add to Cart Customer Reviews 4.7 out of 5 stars 50 4.6 out of 5 stars 35 Price $21.99 $15.99 Length 2.8" 3.1" Outside Diameter 4.2" 4.2" Inside Diameter 1 7/8" 2" Center Core PP PP Above Ground Pool Filters ✓ ✓ Material Advanced Trilobal Fabric Advanced Trilobal Fabric

💧【NSF Certified Material】The type VI spa pool filters cartridge is composed of PET composite filter, high chlorine resistant end cap, polypropylene core, all these are BPA-free materials and certified against NSF/ANSI, offering you a relaxing, safe leisure time!

💧【Compatible Models】VI filters for inflatable hot tub, size: 4.2"(outside diameter), 2"(inside diameter), 3.1"(height) is compatible with SaluSpa filter, Coleman spa filters, bestway filter - Fits all spa models requiring VI filter. NOTE: PLEASE CONFIRM YOUR HOT TUB, SPA, SWIMMING POOl MATCHES OUR TYPE VI HOT TUB FILTER BEFORE PURCHASING.

💧【Great Filtration Performance】Innovated "Dirt-Locking" technology makes the fabric filter much more contaminants than regular fabric. AQUALTRA hot tub filter VI effectively reduces hair, leaves, dust, sediment, sand, etc., providing you a clean and comfortable swimming space to enjoy your spa or pool.

💧【Washable & Reusable】AQUALTRA VI spa filters for hot tub is made with easy-to-clean and hard-wearing fabric that is easier to be rinsed and then reused. It is recommended that you replace pool filter cartridge type VI every 2 weeks to maximize your spa and hot tubs' performance and protect your health. WARM TIPS: TO AVOID CORROSION, PLEASE TAKE THE FILTER OUT BEFORE CLEANING!

💧【100% SATISFACTION】We value our customer's shopping experience, if you have any problem with AQUALTRA hot tub filter cartridges, please contact us at any time, we will solve it within 24 hours. NOTE: ALL MANUFACTURERS' NAMES AND PART NUMBERS REMAIN THE PROPERTY OF THEIR RESPECTIVE HOLDER(S) AND ARE USED FOR COMPATIBILITY INFORMATION ONLY. AQUALTRA IS AN INDEPENDENT BRAND.

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