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  • Twin Undersink Rainwater Replacement Filter Set with Alkaliser 2.5 Inch II

Twin Undersink Rainwater Replacement Filter Set with Alkaliser

Original price was: $158.00.Current price is: $145.00. inc. GST

For most homes, the standard annual replacement includes:

  • 1x Coldstream Sentry
  • 1x Omnipure OMB

Depending on your system and replacement schedule, it may also be time to replace:

  • AlkaHydrate Remineraliser: every 2 years


Replacement filters only
.  Does not include the filter housing or any plumbing connections.

This set is ideal for our Twin Undersink Rain Water Tank Filter with Alkaliser.

Looking for a complete system? Browse our range of undersink water filters.

 

Coldstream Sentry Ceramic Water Filter Cartridge

Advanced Ceramic Water Filter for Chlorine, Bacteria & Microplastics

The ultimate solution for clean, healthy drinking water, designed to effectively eliminate 99.9999% of bacteria and harmful contaminants from your water supply. Perfect for rainwater tanks, bores and rivers.  

  • Primary Filter Media: Dual-Stage Anti-Bacterial Ceramic
  • Filtration Purpose: Removes bacteria, cysts, microplastics, chlorine, volatile organic compounds (VOCs), and heavy metals.
  • Micron Rating: 0.9 Micron Absolute
  • Service Life: 6 months
  • Dimensions: Available in 2.5″ x 9″ (with blue caps) or 2.5″ x 10″ (with red caps) to fit standard systems
  • Operating Specifications: Flow rate up to 2.5 L/min / Operating Pressure: 10–125 psi / Temperature Range: 5°C – 70°C
  • Certifications: Independently tested and certified to NSF/ANSI 42 & 53 (Health Effects), and Protocol P231 (Microbiological Water Purifiers).
  • Origin: Manufactured in the UK by KLT Filtration Ltd.

Suitable for Benchtop Water Filters and Undersink Water Filters

 

Omnipure Carbon Block Filter Cartridge OMB-834/934 1M LEAD, 1 Micron, 2.5 Inch

The ultimate barrier for your filtration system, specifically engineered to remove complex contaminants like chloramines and lead while maintaining essential mineral balance.

  • Primary Filter Media: 100% Activated Coconut Shell Carbon
  • Filtration Purpose: Removes Chloramines, Chlorine, Lead, Sediment, Taste & Odours, Chemicals
  • Micron Rating: 1 Micron (Absolute)
  • Service Life (Chloramine): 7,570 Litres
  • Service Life (Chlorine): 24,000 Litres
  • Tested & certified to NSF42
  • Dimensions: 9″ x 2.5″ or 10" x 2.5"
  • Origin: Manufactured in the USA by Omnipure
Add AlkaHydrate Remineraliser ($89 value)
None AlkaHydrate Remineraliser +$79.00
SKU: RW-2-ALK-S-OMB Category:

Additional information

Weight1.2 kg
Dimensions28 × 20 × 10 cm

Coldstream Sentry Ceramic Water Filter Cartridge

Size

9 Inch, 10 Inch

Omnipure Carbon Block Filter Cartridge OMB-834/934 1M LEAD, 1 Micron, 2.5 Inch

Size

9 Inch OMB834, 10 Inch OMB934

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