PuRoTwist Filters

The PuRoTwist Filters line gives you a tough and smart water purification solution for your home or light commercial space. Thanks to cutting-edge filter material and careful design, these filters deliver great performance, a long life, and solid contaminant removal. With a multi-stage design that starts with sediment filtration, moves to carbon block, and finishes with a reverse osmosis membrane, the PuRoTwist series is built to handle a wide range of water-cleaning tasks.

If you’re swapping out old parts or enhancing your entire water treatment system, the PuRoTwist Filters collection has the right cartridges and membranes you need to keep your water pure and tasty. Each filter is made to strict specifications for perfect fit, easy setup, and reliable performance every time.

Filter Types and Specifications

Q5605 – Sediment Filter (2.5" x 12", 5 Micron)

The Q5605 sediment filter grabs sand, silt, rust, and dirt right out of the water. By catching these particles at the start, it keeps the rest of the filters working longer and boosts the whole system’s efficiency.

Key Features:

• 5 Micron Rating: Catches even tiny particles for cleaner water.
• Compact Size: At 2.5" x 12", it fits right into different PuRoTwist systems.
• Improved Clarity: Leads to visibly cleaner, better-tasting water. 
• Shields downstream filters and membranes from premature clogging.

Q5640 – Coco Carbon Block Filter (2.5” x 12”, T40 GAC)

The Q5640 uses coconut shell-based granulated activated carbon (GAC) known for its sustainable sourcing and top-notch filtration. This coconut carbon block effectively cuts chlorine, bad tastes, and odors, delivering crisp and clean water.

Key Features:

• Coconut shell carbon delivers high adsorption capacity. 

• Formulated with T40 grade granulated activated carbon. 

• Reduces chlorine and organic contaminants. 

• Enhances taste, odor, and water clarity.

TQ56-36FC/NSF & TQ56-50FC – Encapsulated Membrane with Flow Control

These reverse osmosis membranes serve as the core of the PuRoTwist system. They provide outstanding filtration, removing dissolved solids, salts, and microscopic particles. Choose between the 36 GPD or 50 GPD capacity based on your daily water needs. Both membrane types are NSF-certified for quality and safety.

Key Features:

• Available in 36 GPD and 50 GPD for tailored water production. 

• NSF-certified for safety and performance. 

• Built-in flow control (FC) for high efficiency. 

• Encapsulated design for easy setup and replacement.

Benefits of Using PuRoTwist Filters

Clean Water You Can Trust

PuRoTwist Filters use a multi-stage process that traps dirt, chlorine, organic compounds, and dissolved solids. The result? Water that looks clearer, tastes fresher, and is simply better for your family.

Simple, Fast Maintenance

Thanks to a capsule design and standard sizes, changing a filter takes only a few minutes. You won’t need special tools, and you don’t need to be a plumber to get it right.

Built to Last

Every part of PuRoTwist Filters is engineered from high-grade materials that won’t break down over time. This means you get steady, reliable performance that lasts through many refills.

Earth-Friendly Carbon

The coconut shell carbon in the Q5640 filter comes from a renewable source. It’s a small step for us, but a big step for the planet, all without giving up quality.

Where PuRoTwist Fits

PuRoTwist Filters work beautifully in all of these situations:

• Home drinking water systems
• Office water coolers and dispensers
• Pre-filters for espresso machines and specialty beverage units
• Kitchens that need high-purity water for cooking and food prep

Final Words

To keep your system running its best, switch out the sediment and carbon block filters every 6 to 12 months, based on your water quality and how much you use it. The reverse osmosis membrane can go 2 to 3 years, or it can be changed sooner if a water quality test suggests it. Always stick with PuRoTwist genuine filters to stay in line with the warranty.

Regular upkeep makes your filtration system last longer and keeps your water fresh, safe, and tasting great. Picking the right filter for your setup and swapping it out when it’s due will keep it running at its best for a long time.