| Features

Glass fibre

Strong construction

Anticorrosive and durable

Top Mounted

| Description

obbin- wound fiberglass reinforced tank is still the most popular standard in the industry. With UV- resistant surface finish, it is able to operate under prolong sunlight for years of reliability. HOTOOK filters are equipped with a six- way multiport valve, clamp style multiport valve and ABS laterals.

Glass fiber high-precision filter sand tank, not only can be used in large swimming pools, but also private swimming pools, aquarium, natatorium, landscape pool, baby pool and other special water filtration.

instruction of Manual control valve and group valve.

Filter: Normal filter and clean the water.

Backwash:Discharge the filter hidden dirt plot.

Ring:Exclude dirt in the sewage pipe.

Recirculate: Does not pass through the filter, water recycling.

Waste:Does not pass through the filter, the direct dischargeClose:The function in the filter to close.

Applications :

Our Sand Filter are widely used in swimming pool, spring, Spa.

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Q1: What is a white plastic water inlet?

A: A white plastic water inlet refers to a swimming pool inlet or return water outlet component made of white engineering plastics (such as ABS, PVC, etc.). It is commonly used in standard swimming pools, children's pools, massage pools, etc., and is responsible for evenly injecting the filtered water into the pool (inlet) or pumping the pool water back to the filtration system (return water outlet/main drainage outlet).

Q2: What should be noted when installing a white plastic water inlet?

A: Pre-buried position: It must be precisely pre-buried during the construction of the pool structure. The connection points with the pipeline need to be waterproof sealed (usually with waterproof glue or sleeve sealant). 

Securely fixed: During concrete pouring, it is necessary to fix to prevent displacement and avoid water leakage in the later stage.

Q3: How to select the appropriate white plastic gate?

A: Key criterion: Select products that comply with either the GB/T or ASTM standards to ensure safety and durability. 

Matching pipe: Pay attention to the interface size (such as Φ50, Φ63, etc.) should match the pool piping. 

Functional Requirements: 

The ordinary pool can be selected as a fixed type. 

The water flow direction can be adjusted and there are also rotatable nozzle types available. 

The massage pool/SPA pool should be selected with a large flow rate for dedicated use. 

Grating direction: The grating plates should be level with the pool wall and the direction should comply with the water flow design (if adjustable-angle type is used, it should be set in advance).