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FH20B1-B-WB Aquafilter big blue 20" filter housing
FH20B1-B-WB
5901431550346
Rating
Aquafilter FH20B1-B-WB is a BIG BLUE 20" housing for cold water filtration. It consists of a bowl and a head with a 1" brass thread. It has a vent valve and a pressure gauge to monitor the level of dirt in the cartridge. It can be expanded with a second manometer (available for purchase). The set includes, among other things, a mounting plate, a wrench, and accessories.
Description
FH20B1-B-WB Aquafilter is a durable BIG BLUE 20" inline filter housing designed for cold water filtration in residential installations and industrial applications. It works well as an efficient water filter in an advanced water filtration system, compatible with 20" BIG BLUE cartridges. Equipped with a pressure gauge and an air release valve, it makes system operation easier to monitor, while the 1" brass thread increases connection durability. It is a practical solution wherever effective water treatment and protection of installation equipment against contaminants are important.
BIG BLUE 20" housing for cold water – a durable base for an efficient filtration system
The FH20B1-B-WB BIG BLUE inline housing consists of two main parts: a sump and a head fitted with a 1" brass thread. This design has been prepared for operation in cold water installations where high efficiency, convenient handling, and the possibility of expanding the filtration system are required.
This model can operate as a single filter housing or as part of a larger set connected in series. This makes it easy to adapt for both simple residential installations and more advanced water treatment systems.
Pressure gauge and air vent – more convenient operation monitoring
The housing is equipped with an air release valve that allows air trapped inside the filter to be released after replacing the filter cartridge. This is an important part of routine operation that helps ensure proper system start-up after service.
It also includes a pressure gauge for monitoring the contamination level of the cartridges. Pressure readings help determine when the filter cartridge needs replacement, making it easier to maintain the proper performance of the entire water filtration system.
Thanks to the use of the same slot for the air vent and the pressure gauge, the housing can be expanded with a second pressure gauge. This allows pressure measurement both at the water inlet and outlet of the housing. The second pressure gauge is not included and must be purchased separately.
An additional advantage is the brass insert mounted in the slot. It enables easy screwing in and unscrewing of the air vent and pressure gauge without the risk of damaging the slot thread, improving durability during repeated servicing.
Use in homes, apartments and industry
The housing is installed on the pipe supplying cold water to a house or apartment. Thanks to its high capacity, it is also used in industry, wherever effective pre-filtration or staged filtration is required.
FH20B1-B-WB installed upstream of devices such as:
- water softener,
- iron removal unit,
- boiler,
effectively protects them against the buildup of various types of contaminants. In practice, this translates into better installation protection and extended service life of the devices operating downstream of the filter.
This solution can also be part of larger water preparation systems that use multiple stages of filtration. In such a system, the BIG BLUE housing often serves as a mechanical or specialist stage before subsequent devices, and depending on the configuration, it can also work with installations in which the next stage is a reverse osmosis filter, RO filter, or reverse osmosis system.
Compatibility with 20" BIG BLUE cartridges
The FH20B1-B-WB housing is compatible with a wide range of 20" BIG BLUE cartridges available on the market. This provides great flexibility in selecting the filtration method for a specific application.
Supported cartridges:
- mechanical,
- specialist,
- carbon.
Thanks to this, the housing can be used as a universal base for various filtration and water treatment tasks – from protecting installations against mechanical contaminants to preparing water for further treatment stages.
Set contents
The FH20B1-B-WB housing is available as a set including a complete range of basic accessories needed for installation and operation.
- mounting plate,
- reducer,
- screws,
- wrench,
- pressure gauge.
Installation and use
The housing can be installed individually or connected in series with other filter housings. This solution makes it easier to build an installation tailored to the required flow rate and the type of cartridges used.
The product is intended for installation on the cold water supply line. After replacing the cartridge, the housing should be vented using the air release valve. If expanded with a second pressure gauge, it is possible to monitor the pressure at the inlet and outlet of the housing, making it easier to assess the degree of cartridge contamination and plan servicing.
Key benefits
- BIG BLUE 20" housing for cold water filtration,
- head with durable 1" brass thread,
- built-in air release valve for easier start-up after cartridge replacement,
- pressure gauge for monitoring cartridge contamination level,
- option to expand with a second pressure gauge,
- brass insert in the slot reducing the risk of thread damage,
- single or series installation possible,
- suitable for homes, apartments and industry,
- protection for devices such as a water softener, iron removal unit and boiler,
- broad compatibility with 20" BIG BLUE mechanical, specialist and carbon cartridges.
Technical specifications
| Parameter | Value |
|---|---|
| Model | FH20B1-B-WB |
| Product type | BIG BLUE inline filter housing |
| Size | 20" |
| Purpose | Cold water filtration |
| Construction | Sump + head |
| Head thread | 1" brass |
| Air vent | Yes |
| Pressure gauge included | Yes |
| Option to install a second pressure gauge | Yes, after purchasing a second pressure gauge |
| Pressure measurement | Possible at the water inlet and outlet after expansion with a second pressure gauge |
| Insert in slot | Brass |
| Installation method | Single or in series |
| Installation location | Pipe supplying cold water to a house or apartment |
| Application | Residential and industrial |
| Compatible cartridges | 20" BIG BLUE: mechanical, specialist, carbon |
| Set contents | Mounting plate, reducer, screws, wrench, pressure gauge |
| 20" BIG BLUE | mechanical, specialist, carbon |
Product Details
FH20B1-B-WB
997 Items
Data sheet
- Typ obudowy
- 20"
- Temperatura pracy
- 2°C - 42°C
- Średnica gwintu
- 1" GW
- Ciśnienie wody
- do 6 bar
- Model
- FH20B1-B-WB
- Accessory type
- Filter housing
- Application
- Industrial
- Cartridge length
- 20″
- Compatibility
- Big Blue 20"
- Connection size
- 1″
- Housing standard
- Big Blue 20″
- Installation form
- Inline / pipe-mounted
- Product type
- Filter housing
Choose a set or individual cartridges. Replacement intervals depend on the cartridge and operating conditions.
Individual cartridges 9
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Questions
What type of water is the FH20B1-B-WB housing intended for?
The FH20B1-B-WB model is intended for cold water filtration. It is installed on the pipe supplying cold water to a house, apartment, or in industrial-use installations.
Which cartridges fit this housing?
The housing is compatible with 20" BIG BLUE cartridges. Mechanical, specialist, and carbon cartridges can be used, allowing the filtration type to be selected according to the installation's needs.
What is the pressure gauge in this housing used for?
The pressure gauge helps monitor the contamination level of the cartridge. Observing pressure changes makes it easier to assess when the filter cartridge requires replacement so that the system maintains proper efficiency and flow.
What is the purpose of the air release valve in the housing?
The air release valve allows air trapped in the filter to be removed after cartridge replacement. This makes it easier to start the filter correctly after servicing.
Can a second pressure gauge be installed?
Yes. Thanks to the identical slot for the air vent and the pressure gauge, the housing can be expanded with a second pressure gauge. This enables pressure measurement at the water inlet and outlet of the housing. The second pressure gauge must be purchased separately.
Is this housing suitable only for home use?
No. This model works well both in houses and apartments as well as in industrial applications. Thanks to its high capacity, it can operate in more demanding filtration installations.
Which devices can this housing protect when installed upstream of them?
When installed upstream of devices such as a water softener, iron removal unit, or boiler, the housing helps protect them against the buildup of various types of contaminants, which contributes to extending their service life.
Can the housing be connected with other filter housings?
Yes. The housing can be installed individually or connected in series. This is a practical solution when building a multi-stage water filtration system.
What is included in the set?
The set includes: mounting plate, reducer, screws, wrench, and pressure gauge.
Sam sprzęt 10/10.
Korpus solidny i wydajny, nie przecieka
polecam
spisuje sie
Mega
Produkt wysokiej jakości i jestem zadowolony
Zastosowanie w przemyśle.
Korpus jest bardzo wydajny. Znalazł swoje zastosowanie w urzędach i biurach.
Aquafilter FH20B1-B-WB is a BIG BLUE 20" housing for cold water filtration. It consists of a bowl and a head with a 1" brass thread. It has a vent valve and a pressure gauge to monitor the level of dirt in the cartridge. It can be expanded with a second manometer (available for purchase). The set includes, among other things, a mounting plate, a wrench, and accessories.