MJ6430 Specifications
With Unrivaled Build Quality and a 30 Square Foot Filtration Area, MOAJ MJ6430 Cartridges are the Perfect Replacement for Watkins 31489 Filters!
Cartridge
Length
10 1/2"
Outside
Diameter
6"
Top Cap
Inside Diameter
1 15/16"
Bottom Cap
Inside Diameter
1 15/16"
Why Choose MOAJ?
MOAJ Filters are stronger, keeping your pool and spa cleaner for longer! We offer the highest quality replacement filter cartridges in the industry, as well as a one-stop shopping experience for all of your pool, spa, and outdoor needs. We stand behind ALL of our products, and always strive for you to save time, save money, and make memories. Experience the difference with MOAJ Filtration!
Dirt-Locking Technology:
Effectively Captures More Contaminants Than Other Filters!
High-Flow Filter Cores:
Add Structural Rigidity While Providing Excellent Flow Rates!
High-Impact End Caps:
Never Crack, Never Warp, & Are Chemical-Resistant!
Prolonged Service Life:
Durable, Washable & Reusable, Saving You Time & Money!
Filtration Levels
MOAJ Replacement Cartridges are Available in 2 Filtration Types to Accommodate Every Budget and Application!
MOAJ Advanced
Replacement CartridgesAffordable
Filtration
EXCELLENT WATER CLARITY
TRILOBAL FABRIC DESIGN
3-4 OUNCE FABRIC WEIGHT
NOT ANTIMICROBIAL
US-BASED SUPPORT
MOAJ Premium
Replacement CartridgesBudget-Friendly
Germ-Resistance
SUPERIOR WATER CLARITY
TRILOBAL FABRIC DESIGN
3-4 OUNCE FABRIC WEIGHT
ANTIMICROBIAL
US-BASED SUPPORT
The Competition's
Replacement CartridgesUnderperforming
& Overpriced
INFERIOR WATER CLARITY
BASIC PLEATED FABRIC
2-3 OUNCE FABRIC WEIGHT
NOT ANTIMICROBIAL
OUTSOURCED SUPPORT
Certifications
MOAJ Filters are Tested & Certified by IAPMO R&T to Surpass NSF & ANSI Standards!
Compatibility
The Following Filters are Cross-Compatible with MOAJ MJ6430 Cartridges:
Aladdin 13004
Baleen AK-5005
Darlly 60301
Excel Filters XLS-602
Filbur FC-3915
Harmsco H-6430
Hot Spring Spas 0969601 Tri-X
Hot Spring Spas Accolade
Hot Spring Spas Aria
Hot Spring Spas Envoy
Hot Spring Spas Grandee
Hot Spring Spas Highlife
Hot Spring Spas Hot Spot
Hot Spring Spas Jetsetter
Hot Spring Spas Landmark
Hot Spring Spas Prodigy
Hot Spring Spas Solana
Hot Spring Spas Sovereign
Hot Spring Spas Vanguard
Hot Spring Spas Vista
Magnum HS30
OEM 31489
OEM WA30TC-3
Pleatco PWK30-4
Pleatco PWK30
POOLPURE PLFC-6430
Pure N Clean PC-3915
Spa Daddy SD-00328
Spa Daddy SD-00703
Unicel C-6430
Watkins 31489
Watkins WA30TC-3