Premium 4-Pack Spa Filter for Hot Spring Spas

NSF/ANSI 50 CERTIFIED

Our Pool and Spa filters are 100% tested and certified by IAPMO to surpass NSF/ANSI 50 standards. You can rest assured knowing that MOAJ filters will purify your water to provide the safest and cleanest swimming environment possible! Say goodbye to green water.

COMPATIBILITY

• Filtration Area: 4x30 sq ft
• Filter Length: 10 1/2”
• Outside Diameter: 6”
• Top Cap Inside Diameter: 1 15/16”
• Bottom Cap Inside Diameter: 1 15/16”
• Fitment: Hot Springs Spas, Watkins 31489, PWK30, Unicel C-6430, Filbur FC-3915, OEM WA30TC-3, 0969601 Tri-X, XLS-602, H-6430
• Note: This is a compatible spare part. The manufacturers' names and part numbers are used for reference only. MOAJ is an independent brand.

ASEPSIS-INFUSED PERFORMANCE

MOAJ Premium “Dirt-Locking Technology” captures more contaminants than other filters on the market, while also offering an extra layer of “Asepsis-Infused Protection” to your pool or spa! Enjoy safer water, cleaner skin, and better overall health!

LONGER LASTING

Our filter cartridges are designed for a prolonged life cycle. Featuring a durable and washable pleated fabric, they maintain superior strength even when loaded with sediment! Our super high-flow cores are engineered to support the filter while delivering excellent flow rates.

INSURANCE OF QUALITY

We stand behind our products and offer a full 6-Month, hassle-free refund and exchange program. You can rest easy knowing we are here to serve your Pool and Spa needs for a lifetime.