Description
The PP Melt-blown Sediment 20 Inc Big Blue Filter is a high-performance depth filtration cartridge designed to remove sediment, sand, rust, silt, dirt, and other suspended particles from water. Manufactured from 100% food-grade polypropylene using advanced melt-blown technology, the cartridge features a true graded-density structure that provides exceptional dirt-holding capacity, low pressure drop, and long service life.
Constructed with three progressively finer filtration layers, the filter captures larger particles on the outer surface while trapping finer contaminants deep within the filter media. This multi-layer design extends the cartridge’s lifespan and delivers superior filtration performance compared to conventional single-layer sediment filters.
Commonly used as the first stage in reverse osmosis (RO) systems, whole-house filtration systems, and commercial water treatment applications, the filter protects downstream cartridges and membranes by preventing sediment and particulate matter from reaching sensitive filtration equipment.
Features:
- Manufactured from 100% food-grade polypropylene.
- Three-layer graded-density construction for extended service life.
- Effectively removes sediment, sand, rust, dirt, silt, and suspended particles.
- Protects reverse osmosis membranes and downstream filtration equipment.
- High dirt-holding capacity with low pressure drop.
- Excellent chemical resistance to most acids, alkalis, and solvents.
- Fixed pore structure prevents contaminant release.
- FDA-compliant materials suitable for potable water applications.
- Available in filtration ratings from 1 to 100 microns.
- Compatible with 20″ Big Blue (4.5″) filter housings.
- Long-lasting performance with minimal maintenance.
Specifications:
- Filter Size: 20″ Big Blue (4.5″ Diameter).
- Filter Media: 100% Melt-Blown Polypropylene.
- Construction: Three-layer graded-density depth filter.
- Micron Ratings: 1 to 100 Microns (depending on model).
- Maximum Operating Temperature: 65°C.
- Chemical Resistance: Excellent resistance to organic and inorganic chemicals.
- FDA Approved: Yes, for food contact and potable water applications.
- Housing Compatibility: 20″ Big Blue filter housings.
Applications:
- Whole-house water filtration.
- Reverse osmosis pre-filtration.
- Municipal water treatment.
- Borehole water filtration.
- Commercial and industrial water filtration.
- Food and beverage processing.
- Electronics manufacturing.
- Photographic processing.
- Plating solutions.
- Coatings and chemical filtration.
Installation:
Install the cartridge into a compatible 20″ Big Blue filter housing, ensuring all O-rings and seals are clean and correctly positioned before tightening the housing. Flush the filter thoroughly before use to remove any manufacturing residue. Replace the cartridge when the flow rate decreases noticeably, when the pressure drop becomes excessive, or according to your scheduled maintenance interval. Replacement frequency depends on water quality and sediment levels.
Why Choose the PP Melt-blown Sediment 20 Inc Big Blue Filter?
- High dirt-holding capacity for extended service life.
- Three-layer graded-density construction provides superior filtration efficiency.
- Protects RO membranes and downstream filtration equipment.
- Low pressure drop maintains excellent water flow.
- Manufactured from FDA-approved, food-grade polypropylene.
- Excellent chemical compatibility for a wide range of applications.
- Available in multiple micron ratings to suit various filtration requirements.
- Fits 20″ Big Blue (4.5″) filter housings.
- Ideal for residential, commercial, and industrial water filtration systems.
