Show cyst ff
The head of the home filter granted free of charge throughout the duration of your collaboration with Rainbow Waters
Easily placed under the sink, it is hidden and does not require a separate tap
It does not reduces the faucet’s water flow and has a flow stop valve to avoid leaks
Retains suspended particles, dirt, rust up to 0.5 μm, retains cysts at a rate of 99.99 & removes chlorine at a rate of 96%
It features multi-stage filtration for greater safety
Navigate over the yellow dots to see the characteristics of the water filter in detail .

CYST - FF Home Water Filter

  • Ideal for the removal of parasites, which can be found in lakes, rivers or water reservoirs

  • Retains suspended particles, dirt, rust up to 0.5 μm (0.0005 millimetres)

  • 3MTM guarantee & quality

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Quench your thirst with clean drinking water with only 0.0142 euros cents per litre 

Would you trust water filters of questionable quality and origin?  
To be sure that you are always drinking pure water, select the certified 3MTM Home Activated Carbon Water Filters from Rainbow Waters®

The 3M AP-EASY CYST-FF Active Carbon Home Water Filters:

  • It removes up to 96% of the chlorine (taste and odour)
  • Retain 99.99% of cysts
  • Retain rust, dirt, asbestos and suspended particles up to 0.5μm (0.005 millimetres)
  • They are certified by the US National Science Foundation (NSF) according to NSF/ANSI Standard 42 and  NSF/ANSI Standard 53
  • They feature multi-stage filtration for greater safety
  • Easily placed under the sink. They are hidden and do not require separate tap
  • They filter drinking water in homes (not recommended for other uses)
  • Maintenance-free, replaced every 6 months
  • Remove parasite cysts: Parasites, such as Cryptosporidium and Giardia, can be found in water from rivers, lakes or reservoirs which are fed by water streams into which water from cattle areas runs off. Given that chlorine does not eliminate these organisms, filtration is essential to protect the consumer
  • They do not reduce the flow of water from the faucet

RAINBOW WATERS® continues to care for you even after placing your filter:

  • Continuous technical support and prompt service
  • Filter replacement reminder every 6 months
  • No labour charge for filter replacement 

Filter Lifespan

6 months

Entry / Exit


Filter height

38.1 cm

Filter diameter

8.26 cm

Maximum Flow Rate

5.68 litres/minute

Filtration Litre Quantity

7,500 litres

Maximum Operating Temperature

37.8 C

Maximum Operating Pressure

125psi (862kPA)


Water filter Payment Methods:

  • Cash on delivery
  • Credit card (3 interest-free installments)

100% refund within 30 days if you are not completely satisfied

Water filter shipping cost to your site:

 Attica (within our distribution limits)

Shipping charges



Rest of Greece (Transportation Fee)






Cost of home filter’s head assembly


Loan *

Cost of home water filter



Installation costs



Total cost



Prices include VAT 23%

* Loan: The head of the home filter belongs to the company. It is loaned to the customer for the duration of the collaboration

** Within Attica (including installation materials)