42″ x 78″ Birm Filter, Clack WS2H Side Mount 2″ 11 m3/hr

42″ x 78″ Birm Filter, Clack WS2H Side Mount 2″ 11 m3/hr

£5,989.00 excl. VAT

Available: In Stock
Quantity: 100

Birm is a relatively inexpensive material which can be used for iron and manganese removal by oxidation. It requires a pH of 7 or more for Iron removal and pH 8 for manganese removal (it uses dissolved oxygen in the water to oxidise the metal). As it acts a catalyst it is not consumed so Birm doesnt require regenerating or topping up. Birm also has the advantage of acting as a filter, removing turbidity. If the pH of the water is too low pH correction may be required. Media life expectancy is 2 to 3 years.

This filter unit is supplied partially assembled for shipping. Some assembly will be required. All components and instructions will be supplied.

Supplied with the Clack 2″ WS2H digital control valve, with option of top or side mount, suited for commercial and industrial applications with fully programmable regeneration cycle sequences (maximum 9) and programmable regeneration cycle times and maximum service flow rate of 125 gpm(473 lpm) with backwash flow rate of 125 gpm (473 lpm).

Dimensions 113.3 × 113.3 × 273 cm
Cylinder Size (Inches)

42 x 78

Connector Size


Max Flow (m3/hr)

11 m3/hr

Backwash Flow Rate m3/hr


Valve Model

Clack WS2H

Valve Brand

Media Volume


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Valve / Head Unit Data Sheet


Filter Media Datasheet


Operation Manual

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