Deep Bed Filters (4)

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Alpine Deep Bed Filters

A range of laminated polyester filters with 1.0 metre media bed depth. Available with a lateral under drain system or a nozzle plate option.Standard features - Bolt down lid- 200mm diameter sand service hatch (400mm available on 1050 and 1200 models) - Manual air and water purge - Top mounted pressure gauge - Internal pipework is supported to provide stability during operation - Reinforced base for extra strength under loading - Multiport valve included (1050 and 1200 models is valve only). Options- Sight glass - 400mm diameter service hatch on 1050 and 1200 models- For ozone treatment, filters with an internal vinylester coating are required, price on application.Technical Data- 1.0m bed depth- 2.5bar max operating pressure- 3.75bar max test pressure - 50 degrees C maximum working temperature

Alpine Plus Deep Bed Filters

A range of laminated polyester filters with 1.2 metre media bed depth. Available with a lateral under drain system or a nozzle plate option. This is an ideal solution for refurbishments, light commercial pools, hydro-therapy pools and commercial spas.Benefits- Improved filtration due to deeper media bed enabling longer contact time with the water.Standard features - Bolted top sand charge lid- 200mm diameter sand service hatch (400mm available on 1050 and 1200 models) - Manual air and water purge - Top mounted pressure gauge - Internal pipework is supported to provide stability during operation - Reinforced base for extra strength under loading Options- Sight glass - 400mm diameter service hatch on 1050 and 1200 models- For ozone treatment, filters with an internal vinylester coating are required, price on application.Technical Data- 1.2m bed depth- 2.5bar max operating pressure- 3.75bar max test pressure - 50 degrees C maximum working temperature

Finaflow Filters

The DBF Finaflow range is suitable for commercial pools and spas which operate with warmer water and have a higher bathing load. The deeper media bed ensures that finer dirt particles (and colloidal substances) are retained to a far greater level than in shallower bed depth filters. Installation can be as a single unit or multiple to achieve the required filter surface area. Pipe work connections can be with either a 6 way multi-port valve or manifold face pipe work and valves. The underdrain system is similar to the LSC filter range using candle type industrial collector tubes. Media removal can be achieved by using the purpose designed lower outlet (sand dump port). In its standard form the DBF-FINAFLOW is a very economic and efficient filter for high pollution applications.

Certikin Deep Bed Filters

A deeper sand bed means more contact time between the filter media and pool water providing enhanced in depth filtration and increased dirt capacity, resulting in a better standard of filtration.