Description
Ensure a clean, sediment-free brew with our precision-engineered 3.5-inch percolator coffee filters. Featuring a tear-resistant center hole and high-grade natural paper pulp, they provide optimal filtration and consistent water flow for commercial urns and home percolators.
| Specification Item | Factory Standard Details |
|---|---|
| Outer Diameter | 3.5 Inch (approx. 95mm) / Customizable |
| Center Hole Diameter | Standard 10mm (Tear-resistant punched hole, custom size available) |
| Material & Colors | 100% Natural Wood Pulp | Unbleached Natural Brown & Oxygen Bleached White |
| Packaging Options | 100 pcs/box, OPP bag, or Bulk Wholesale OEM Custom Packaging |
| Supply Status & MOQ | In Stock (Fast Sampling) | Pure Products: No limit | Custom Box: 3,000 pcs |
Key Features & Advantages
Precision Center Hole: Unlike DIY-cut filters, our machine-punched holes are smooth and tear-resistant, preventing coffee grounds from leaking through the central stem.
100% Biodegradable & Safe: Crafted from chlorine-free, adhesive-free natural paper pulp. Zero fluorescence, zero odor—just the pure taste of coffee.
Optimal Filtration: Fine, uniform thickness effectively removes bitter oils and micro-sediments while maintaining a stable flow rate and superior wet strength.
How to Use
1. Alignment: Slide the center hole smoothly over the central stem or pump tube of your percolator or coffee urn.
2. Loading: Add your favorite medium-coarse coffee grounds evenly across the filter surface.
3. Brewing: Start the brewing cycle. The filter traps all residues while the hole allows hot water to circulate perfectly.
4. Disposal: Simply lift the filter out and compost it—100% eco-friendly!
Compatible Percolators & Urns
| Equipment Type | Compatible Brands & Specifications |
|---|---|
| Electric Coffee Percolators | Compatible with standard household and office electric percolators requiring a 3.5-inch disc filter with a 10mm center stem hole (e.g., Presto, Farberware models). |
| Commercial Coffee Urns | Suitable for commercial catering and high-traffic coffee brewing systems using matching basket stems. |
| Custom Size Solutions | We support custom outer diameters (e.g., 95mm or other sizes) and center hole sizes to fit your specific brewing equipment upon bulk request. |
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