BasideWT Factory Price 20 in. x 2.5 in. Water Filter Replacement Cartridges Whole House Pre Filter

Water Filter Replacement Cartridges. They use polypropylene (PP) to remove harmful particles. This size fits most standard filter housings. They are a first line of defense in water filtration.

What Are 20 x 2.5 Inch PP Water Filter Cartridges?

Definition and Primary Function

A 20 x 2.5 inch PP cartridge is a sediment filter. It is made from pure polypropylene fibers. The “20 x 2.5” refers to its height and diameter in inches. This is a very common and standard size. Its main job is to physically trap suspended particles from water. It protects your plumbing and appliances from sediment damage.

How They Work: Depth Filtration

These cartridges use depth filtration. Water flows through the dense matrix of PP fibers. Dirt, sand, rust, and other particles get trapped inside the filter. The entire body of the cartridge works to capture contaminants. This is different from surface filters, which only catch dirt on the outside. Depth filtration allows for a higher dirt-holding capacity.

Common Micron Ratings

PP cartridges come in different micron ratings. The micron rating shows the size of holes in the filter. Common ratings are 1, 5, 10, 20, and 50 microns. A lower number means finer filtration. A 5-micron filter catches smaller particles than a 20-micron filter. Choose the rating based on your water’s sediment level.

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Key Features and Advantages of Water Filter Replacement Cartridges

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Applications and Uses for Your Home

Whole-House Sediment Pre-Filtration

Install a PP cartridge at your main water line entry point. It filters all the water entering your home. This protects your entire plumbing system and all water-using appliances. It extends the life of your water heater, washing machine, and valves.

Pre-Filter for Reverse Osmosis Systems

PP cartridges are perfect pre-filters for RO systems. They remove sediments that could clog the delicate RO membrane. Protecting the membrane is crucial for system efficiency and longevity. This simple step saves you from costly RO membrane replacements.

Pre-Filter for Carbon Filters

Place a PP filter before a carbon block or GAC filter. It sediments first. This prevents the carbon filter from clogging too quickly. The carbon media can then focus on removing chemicals and improving taste. This duo is a powerful combination for clean water.

Standalone Filter for Appliance Protection

Use them to protect specific appliances. Connect a filter housing directly to an ice maker or washing machine. This prevents sediment from clogging the small water lines. It ensures your appliances run smoothly and efficiently.

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How to Choose the Right Micron Rating

Understanding Micron Ratings

A micron is a very tiny unit of measurement. It is one-millionth of a meter. Human hair is about 90 microns thick. A micron rating tells you the size of particle the filter can catch. A 5-micron filter will capture particles 5 microns and larger.

Choosing Between Ratings

Your choice depends on your water’s sediment level.

• 50 or 20 Micron: Use for very heavy sediment, like well water with large sand particles.
• 10 or 5 Micron: This is a standard, all-purpose choice for city or well water. It catches fine silt and dirt.
• 1 Micron: Use for very fine particles that cause cloudiness. It may need more frequent changes.

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Installation and Maintenance Guide

Simple Installation Steps

Installing a PP cartridge is a quick DIY task. First, turn off the water supply to the filter housing. Relieve any pressure by turning the faucet on. Use a wrench to open the filter housing. Take out the old cartridge. Clean the inside of the housing with mild soap and water. Insert the new PP filter. Close the housing, turn the water back on, and check for leaks.

Recommended Maintenance Schedule

Change your PP sediment filter every 3 to 6 months. The exact timing depends on your water quality and usage. If you have high sediment levels, you may need to change it more often. Regular changes ensure top performance and water pressure.

Signs You Need a Replacement

Watch for these clues that your filter is spent. A noticeable drop in water pressure is the most common sign. If the water flow from your taps seems weaker, check the filter. You might also see sediment reappearing in your water. Don’t wait until the filter is completely blocked.

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Why Choose Our 20 x 2.5 PP Water Filter Cartridges?

Consistent High Quality

We pride ourselves on our rigorous quality control. Every cartridge is made from premium, pure polypropylene. Our pleated design is consistent, ensuring no bypass and maximum filtration. You get reliable performance with every filter you install.

Excellent Value for Money

We offer high-quality products at competitive prices. Our efficient manufacturing allows us to keep costs low. We provide multi-pack options for greater savings. You protect your home without straining your budget.

Expert Customer Support

Our team is here to help you succeed. We can assist you in selecting the right micron rating for your needs. We provide clear guidance on installation and maintenance. Your satisfaction is our number one goal.