Replacement Disc Cartridge – 80 Mesh, for RKD350N / RKD490N
$120.98
OEM replacement 80-mesh disc cartridge for the RKD350N 3" and RKD490N 4" dual-body large disc filters. The 80-mesh coarse rating is suited for water sources with sand, silt, and larger suspended debris, or where minimizing pressure loss across the filter at high flow rates is a priority.
| Compatible Filters | RKD350N, RKD490N |
|---|---|
| Mesh | 80 Mesh |
| Filtration Level | Coarse (large debris, sand) |
| Cartridge Type | Disc |
Availability:
In stock
SKU
RKD350N-CART80
Ships Same Day
All orders placed by 12 PM local warehouse time will ship the same day. Some exclusions apply. Delivery time may increase if item isn't available in closest warehouse.
Delivery time: 2-4 business days
RKD350N-CART80 – 80 Mesh Replacement Disc Cartridge for RKD350N and RKD490N Filters
The RKD350N-CART80 is an 80-mesh replacement disc cartridge compatible with both the RKD350N 3" large-body T disc filter and the RKD490N 4" dual-body disc filter. The 80-mesh coarse filtration level is appropriate for water sources containing heavy suspended loads of sand, silt, or coarse organic debris, and for high-flow applications where minimizing the pressure drop across the filter is critical. The stacked disc construction provides high dirt-holding capacity suitable for the large-volume flow rates these filters are designed for.
Key Features and Benefits
- 80-mesh coarse filtration — captures large particles with minimal pressure restriction; recommended for pump intakes near open water sources, surface water with heavy sediment load, or as a pre-filter upstream of finer filtration stages
- Compatible with RKD350N and RKD490N — single cartridge model serves both the 3" and 4" large-body filter housings, simplifying spare parts inventory on multi-size filter installations
- Disc cartridge construction — stacked polypropylene discs maximize debris holding capacity at the high flow rates these large-body filters handle
- Interchangeable mesh options — upgrade to 120-mesh (RKD350N-CART120) or 150-mesh (RKD350N-CART150) for finer filtration when water quality requires it