FHPR34-3V_R Self-Cleaning Water Filter for the Whole House

Self-cleaning whole-house water filter – convenient installation protection

FHPR34-3V_R has been designed for cold water filtration in a home plumbing system. It is a solution installed before downstream fixtures, intended to capture mechanical impurities and reduce their passage into further sections of the water installation.

This model stands out with a design that simplifies everyday use. Unlike many standard filter housings, there is no need to unscrew the bowl downward from the head during servicing. In this case, the nut is unscrewed, which significantly makes operation easier in places where installation space is limited.

Main user benefits

• self-cleaning filtration set for cold water throughout the house,
• Aquafilter FHPR34-3V housing with 3/4-inch brass threads,
• FCPNN50M reusable cartridge,
• drain valve enabling pressure flushing,
• installation accessories for mounting and easy startup,
• three-piece construction for easier servicing,
• simpler maintenance in places with limited installation height,
• no need to unscrew the bowl downward during housing servicing,
• minimal flow resistance thanks to the sediment cartridge used.

FHPR34-3V housing construction

The high-quality filter housing is equipped with 3/4" brass threads, ensuring a solid connection to the cold water installation. This is an important feature for users looking for a durable solution to protect their home plumbing and water-using appliances.

The housing consists of three elements:

• filter head, screwed onto the cold water pipe,
• filter bowl, where the filter cartridge is placed,
• nut (flange) for tightening the bowl to the head.

This design translates into more convenient service access. The solution is especially practical where only a small amount of space remains above the filter and traditional downward unscrewing of the housing would be difficult.

Drain valve and pressure flushing of the cartridge

A drain valve is mounted in the bottom of the filter bowl, allowing the cartridge inside to be flushed under pressure from the water installation. This makes impurity removal quick and convenient, without the need to dismantle the entire set each time.

When the housing contains a mesh or pleated cartridge, the impurities collected by it can be flushed out under pressure into a placed container or through a hose connected to the drain valve. This solution simplifies regular operation and helps keep the filter ready for further use.

FCPNN50M cartridge – reusable sediment filter cartridge

FCPNN50M is an efficient sediment cartridge used for cold water treatment. Its task is to capture mechanical impurities present in the water, such as sand particles and similar sediment, before they reach the further part of the water installation.

The cartridge is installed in standard 10" housings, as well as 9 7/8" housings. The nylon mesh used retains sand-sized impurities and limits their further passage. As a result, the filter can serve as a practical first stage of protection for the installation, fixtures, and other water-related devices.

A key advantage of the cartridge is its very low flow resistance. In practice, the cartridge does not cause significant pressure drops, and resistance to water flow remains minimal. In addition, this solution allows the cartridge to be automatically flushed without the need to unscrew it, which significantly simplifies operation.

Use in a home filtration system

The FHPR34-3V_R self-cleaning filter works well as a preliminary protective element for a home water installation. It can be used wherever an effective mechanical filter for cold water is needed, operating at the building inlet or before selected sections of the installation.

This type of water filter often serves as an important complement to a larger water preparation setup. In practice, it works well with solutions used in home water treatment, as well as as a preliminary stage before more advanced devices such as a reverse osmosis filter, an osmosis filter, a reverse osmosis system, or reverse osmosis used at points of domestic water intake.

Package contents

The set includes all elements listed in the package:

• FHPR34-3V filter housing,
• FCPNN50M reusable cartridge,
• mounting plate for attaching the filter to the wall,
• screws for fastening the filter to the plate,
• housing wrench,
• drain valve,
• sealing tape.

Operation and user convenience

Daily use of the filter has been simplified thanks to the combination of the three-piece housing and the drain valve. In practice, this means more convenient cartridge cleaning and less troublesome service access, especially where installation space is limited.

The reusable cartridge can be flushed, helping to reduce how often the filter element needs replacing. This is a solution appreciated by users who value a combination of effective mechanical filtration with simple and economical operation.

Technical specification