Durable Pentek 1" #20 Big Blue Filter Housing for Reliable Water Filtration

Designed to enhance your water filtration system, the HD10-20-PR Pentek 1" #20 Big Blue Filter Housing offers a dependable and efficient solution for housing your filter cartridges. This robust filter housing protects your water system from sediment and contaminants, ensuring consistent water quality. Ideal for use in residential and light commercial water treatment setups, it combines reliable construction with easy maintenance for long-lasting performance.

Key Benefits

• Protects your filtration system from sediment buildup and debris
• Supports standard #20 Big Blue filter cartridges for versatile filtration options
• Durable construction designed to withstand high water pressure and daily use
• Easy to install and maintain, reducing downtime and service hassle
• 1" inlet/outlet size fits most residential and commercial water systems
• Compatible with a wide range of water softening and filtration components

How It Works

The HD10-20-PR housing acts as a protective shell for your filter cartridge, securely holding it in place while allowing water to flow through the filtration media. Water enters through the 1" inlet, passes through the filter cartridge inside the housing, and exits purified and free from sediment and particulate matter. This process safeguards downstream equipment, such as water softeners and reverse osmosis systems, by preventing clogging and damage.

Its sturdy design ensures a tight seal to prevent leaks, while the Big Blue size accommodates larger filter cartridges, increasing filtration capacity and extending filter life.

What to Expect

Once installed, you will immediately notice clearer water as sediment and larger particles are effectively trapped by the filter cartridge housed within the Pentek unit. Over the first few days and weeks, your system will experience improved flow rates and reduced strain on connected components.

With routine cartridge replacement, the housing provides long-term reliability and performance. Its durable build minimizes maintenance needs and helps maintain consistent filtration quality over time.

What’s Inside

• Heavy-duty Polypropylene Housing – Ensures durability and resistance to corrosion
• 1" NPT Inlet/Outlet Ports – Provides secure connection to standard plumbing systems
• O-ring Seal – Creates a watertight barrier to prevent leaks during operation
• Filter Cartridge Chamber – Designed to accommodate #20 Big Blue cartridges for effective filtration
• Pressure Relief Button – Allows safe and easy pressure release before filter changes

How to Use

1. Turn off your water supply before starting installation or maintenance.
2. Unscrew the housing using a filter wrench, and carefully remove the old cartridge.
3. Insert a new #20 Big Blue filter cartridge into the housing chamber.
4. Inspect and lubricate the O-ring seal to ensure a tight, leak-free fit.
5. Screw the housing back onto the head assembly securely but avoid overtightening.
6. Turn the water supply back on and check for leaks around the housing.
7. Use the pressure relief button to release any trapped air if needed.

Why Choose This Product

• Constructed from high-quality materials for long-term durability and resistance to wear
• Offered by Water Softener Plus, a trusted name in water treatment components
• Designed specifically to fit and optimize #20 Big Blue filter cartridges
• Compatible with various water softening and filtration systems for flexible use
• Balances strong performance with easy maintenance to reduce downtime

FAQ & Safety

Is this filter housing compatible with all #20 Big Blue cartridges?
Yes, it is designed to fit standard #20 Big Blue filter cartridges commonly used in residential and light commercial systems.

How often should I replace the filter cartridge inside this housing?
Replacement frequency depends on water quality and usage but generally every 3 to 6 months is recommended for optimal performance.

Can this housing handle high water pressure?
Yes, it is built to withstand typical residential and commercial water pressures safely.

Is professional installation required?
While many users install it themselves, professional installation is advised if you are unfamiliar with plumbing systems to ensure proper setup.

How do I safely release pressure before changing the filter?
Use the built-in pressure relief button to safely release trapped water pressure before unscrewing the housing.

Upgrade your system reliability today—add this component to your cart and keep your water flowing clean and consistent.