Filter tank NISSA PROFI 900 with 6-way side valve, connection: 2

Description

The NISSA PROFI 900 filter tank is an ideal and reliable solution for water treatment in smaller public facilities, such as hotel pools, guesthouses, and wellness centers. Read more

Product code: 5FNP090010

Description
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Filter Tank NISSA PROFI 900 with 6-Way Side Valve, Connection: 2“

The NISSA PROFI 900 filter tank is an ideal and reliable solution for water treatment in smaller public facilities such as hotel pools, guesthouses, and wellness centers. Its robust body is made of high-quality reinforced fiberglass, ensuring excellent resistance to pressure, mechanical wear, and pool chemicals. The package also includes a practical 6-way 2“ side valve, which makes it easy to control the entire filtration cycle. For maximum convenience during maintenance, the tank is equipped with a side service opening that significantly simplifies filter media replacement and access to internal components. Standard equipment is complemented by reliable internal collectors and an integrated sight glass for easy monitoring of the filtration status.

Filter media is not included.

Advantages

High durability and long service life: The reinforced fiberglass body ensures long life, strength, and high resistance to corrosion and aggressive cleaning agents.
Ideal for commercial use: Specially designed for smaller public facilities where reliable and trouble-free operation is required.
Complete equipment included: The set includes a high-quality 6-way 2“ side valve for easy switching between filtration and maintenance modes.
Easy maintenance and servicing: The practical side service opening allows quick and convenient access inside the tank for easy filter media replacement.
Visual inspection: The integrated sight glass and installed collectors ensure efficient water distribution and constant overview of the internal condition.

Filtration

Filtration is part of the overall treatment of pool water. This means that filtration equipment alone, without proper chemical treatment of the water, cannot ensure the required water parameters. Likewise, chemical treatment of the water alone is not sufficient without filtration.

Package Contents

filter tank
pressure gauge
drain valve
tank base

Filtration Principle

Water is drawn by the pump from the bottom of the pool through the pool drain (1) and from the surface through the skimmers /collectors/ (2), via the valve (3) into the filter (5), where it is cleaned. It is then pushed back into the pool through the recirculation nozzles (6). The nozzles are located on the opposite side from where the bottom drain and skimmers are installed. The filter itself contains a sand filling that traps insoluble impurities present in the water. After a certain period of filtration, the sand becomes clogged and water can no longer pass through it easily. It is therefore necessary to backwash the sand. Backwashing or rinsing is carried out by feeding water into the filter in the opposite direction to the filtration process.