Underbench OKDF 30/1 Water Filter Kit with PRV

Underbench Inline OKDF 30/1 Water Filter Kit with PRV

Make room for filtered drinking water without a bulky filter housing. This space-saving undersink kit uses an OKDF 30/1 inline cartridge combining KDF media and high-grade granular activated carbon (GAC), with a dedicated PLAT-S tap for convenient everyday use.

Chlorine, taste and odour reduction, heavy-metal reduction, and Giardia and Cryptosporidium cyst removal*. With 1-micron filtration and a 30,000-litre capacity, this kit offers a compact option for suitable drinking-water supplies.

Key Features

• Compact inline design: Suits under-sink installations where space is limited.
• Dual-media cartridge: Combines KDF, a high-purity copper-zinc alloy, with granular activated carbon.
• Taste and odour improvement: Designed to reduce chlorine and associated taste and odour.
• Fine filtration: 1-micron rating for the OKDF 30/1 model.
• Contaminant reduction: Heavy-metal reduction and Giardia and Cryptosporidium cyst removal*
• Dedicated tap included: Supplied with the PLAT-S tap as standard.
• Pressure protection included: Supplied with a pressure reducing valve (PRV).

How KDF/GAC Filtration Works

KDF media uses electrochemical oxidation-reduction reactions, while GAC provides adsorption and entrapment of contaminants. The bacteriostatic effect of KDF helps control bacterial growth and is hostile to algae and fungi*

Technical Specifications

• Cartridge model: OKDF 30/1, also shown as OKDF-30/1 in the supplied literature
• Filter format: Inline KDF/GAC cartridge
• Filtration rating: 1 micron
• Stated capacity: 30,000 litres
• Maximum flow rate: 5 L/min, as listed in the supplied cartridge sheet
• Kit pressure rating: 850kPa (125psi), as stated in the supplied kit description
• Standard tap: PLAT-S
• Take-off valve: Choice of valve, to be specified when ordering
• Pressure reducing valve: Included
• Recommended cartridge replacement: Every year

Package inclusions:

• OKDF 30/1 30,000-litre KDF/GAC inline filter
• PLAT-S drinking-water tap
• Take-off valve 
• PRV pressure reducing valve

Installation and Maintenance

• High pressure or water hammer: Use the included PRV where pressure exceeds 850kPa or water hammer is likely.
  
• Annual replacement: Replace the filter every year as recommended. The stated litre capacity does not replace the annual servicing recommendation.
  

Important Water-Use Restrictions

• Filters are not intended for use on microbiologically unsafe water*
• KDF/GAC is not recommended for water gathered directly from rain.
• Contaminant-reduction performance depends on water quality and operating conditions. 

Ideal For

• Kitchens needing a compact under-sink drinking-water filter.
• Suitable microbiologically safe water supplies where chlorine taste and odour reduction is desired.
• Installations requiring a dedicated drinking-water tap and included pressure protection.

*These media properties do not mean the kit sterilises water or makes microbiologically unsafe water suitable for drinking. Additional filtration may be required for bore or rainwater collected water supplies.