Description
Replacement filter cartridge for Pentair Sta-Rite modular media pool filters, designed to provide filtration for residential inground and aboveground pools and spas. The cartridge fits systems using 300 square feet media capacity and is suitable for new installations and retrofits. Its compact diameter and balanced flow design support extended filter cycles and reduced maintenance compared with comparable sand filters.
Quick Answer: What Is the Sta-rite 27002-0300S?
The Sta-rite 27002-0300S is a replacement filter cartridge: Sta-Rite PLM300 Replacement Cartridge 300 sq-ft. It is brand new, ships in 1-2 business days, and is backed by the Sta-rite manufacturer warranty.
Sta-rite 27002-0300S Specifications
| Brand | Sta-rite |
|---|---|
| Equipment Type | Replacement Filter Cartridge |
| Model Number | 27002-0300S |
| Pool Type | Above Ground, In-Ground |
| For Use With | Pentair Sta-Rite System 2 Modular Media Pool and Spa Cartridge Filter Model PLM300 |
| UPC | 022315309852 |
Key Features
- 300 square feet media capacity
- Balanced flow design for extended filter cycles
- Shallow pleats and full media coverage for higher dirt holding
- Thermoplastic construction for corrosion resistance
- Compatible with inground pools, aboveground pools, and spas
How It Works
Filter valves, replacement cartridges, D.E. grids and filter media keep an existing filter performing like new. Multiport and slide valves direct water for filter, backwash, rinse, waste and recirculate. Cartridges and grids are the filtering surfaces themselves, and media (sand, glass, zeolite or D.E.) does the filtering in sand and D.E. filters.
How to Choose the Right Replacement Filter Cartridge
- Cross-reference by the filter manufacturer and model number, then confirm dimensions: length, outside diameter, and top and bottom hole size for cartridges.
- For valves, match the filter tank thread or flange, port size and spacing.
- For media, follow the filter label for the type and pounds of media required.
- Replace grids or cartridges as complete sets for even flow.
If you are replacing an existing part, the fastest way to confirm compatibility is to match the brand and model number on the old equipment. Send us the model number or a photo of the label and our team will help confirm the 27002-0300S is the right fit before you order.
Installation and Safety
Turn off the pump and release all filter pressure before opening a tank or changing a valve. Follow the filter manufacturer's instructions for O-rings, clamp torque and media fill height. Never add D.E. to a sand or cartridge filter.
Maintenance Tips
- Clean cartridges with a garden hose and soak in filter cleaner periodically.
- Check valve spider gaskets for wear if water bypasses to waste.
- Replace cracked grids immediately; D.E. returning to the pool is a sign of a torn grid.
- Keep spare O-rings on hand.
What's Included
This listing is for the Sta-rite 27002-0300S as described in the specifications above. Plumbing, wiring, unions and accessories are not included unless they are listed in the product name or specifications.
Built for Homeowners, Pool Pros and Property Managers
- Homeowners: match your existing model number, then reach out if you want a second set of eyes on compatibility before you order.
- Pool service pros and builders: order quickly, track every shipment, and reorder common parts for your routes and builds.
- Property managers and commercial pools: standardize equipment across properties and plan replacements with help from our team.
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Frequently Asked Questions About the Sta-rite 27002-0300S
How do I find the right replacement cartridge?
Use the filter brand and model or the OEM cartridge part number, then verify dimensions on the product specifications.
How long do cartridges last?
Typically one to three seasons depending on bather load, cleaning frequency and water chemistry.
How much sand does my filter need?
Check the filter label or manual; it lists the type and pounds of media required.
Is this the genuine Sta-rite part?
Yes. It is brand new Sta-rite equipment (model 27002-0300S) covered by the manufacturer warranty. Warranty terms vary by product and application; see the manufacturer documentation or ask our team.
