MJ949 Specifications
With Unrivaled Build Quality and a 50 Square Foot Filtration Area, MOAJ MJ949 Cartridges are the Perfect Replacement for OEM 817-4050 Filters!
Cartridge
Length
13 1/2"
Outside
Diameter
4 15/16"
Top Cap
Style
Closed
Bottom Cap
Threading
2" Female SAE
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 MJ949 Cartridges:
Darlly 40508
Darlly 42522
Excel Filters XLS-479
Filbur FC-0172
Magnum O250
Master Spas X268515
OEM 817-4050
Pleatco PWW50L
POOLPURE PLF4CH-949
Pure N Clean PC-0172
Rising Dragon 50 Square Foot
Spa Daddy SD-01143
Unicel 4CH-949
Waterway 817-4050
Waterway Teleweir 50 Square Foot