Activated Filter Media Dryden Aqua

Activated Filter Media

Activated Filter Media - Dryden Aqua

AFM® Activated Filter Media is a direct replacement for sand, doubling the performance of sand filters without the need of additional investments in infrastructure. AFM® resists biofouling, bio-coagulation and transient wormhole channelling of unfiltered water and outlasts all other filter media.

AFM®is a highly engineered product manufactured from a specific glass type, processed to obtain the optimum particle size and shape. It is then exposed to a 3-step activation process to increase its surface area and to acquire superior adsorption properties.

BENEFITS OF SWITCHING TO AFM MEDIA:

Offers substantial water and energy savings thanks to shorter and slower backwashes.

Attracts and removes heavy metals (AFM® S), organic matters and microplastics (AFM® ng).

Significantly lowers chlorine oxidation demand.

Prevents the formation of harmful disinfection by-products (THMs, NCl3).

Prevents bacterial growth, bio-coagulation and channelling in the filter bed.

Provides exceptional water clarity: Certified 1 micron filtration (w/o flocculation).

Delivers stable filtration performance and outlasts all other filter media.

Certified for pools, potable water use (NSF/ANSI 50, NSF/ANSI/CAN 61 by WQA), food & drinks markets (HACCP).

Dryden Aqua has developed AFM® ng to remove organics and microplastics from the water. Any non polar chemical will be more difficult to dissolve into water and it will tend to float like oil, or be ad- sorbed on to a non polar hydrophobic surface.

Organic matters are the precursor for the formation of Trihalomethanes (THMs), including chloroform. Thanks to its large hydrophobic area and highly mesoporous structure, AFM® ng can filter much finer particles and approximately 50% more organic substances than sand. High filtration performance means fewer disinfectants are used, resulting in healthier water and better air quality at lower costs.

Have a question? Get in Touch!

Fill out the form below or message us on Facebook or Instagram, and one of the team will get back to you. Please note, we only operate and offer our maintenance eservices within a 100-mile radius of PR2 2YL.

Customer Reviews

    
 
 
        
   Richard Rogers 
 2023-11-22
 
 
  Great quality pool build.... Efficient staff, nice mannered.

Aftercare very good, responsive to any questions/queries and very knowledgeable regards all aspects of the pool/system.

Would definitely recommend...
  
 
       
   David 
 2023-10-17
 
 
  Crystal Leisure have been involved in my long drawn out indoor pool renovation.

I have found Arron a pleasure to deal with. Offering good advice and being a good communicator.

The pool engineers who were sent to site to replace my pipework, skimmers and fit out the pump room were a pleasure to deal with.

Much more to do but huge confidence in Crystal Leisure that we will end up with a future proofed indoor pool of the highest quality.
  
 
       
   Jasmine Whelan 
 2023-10-09
 
 
  Had an amazing experience with Crystal leisure swimming, the guys were amazing and revamp our pool. The prices were very good and they took care of everything from start to finish. Highly recommend for all your pool needs.
  
 
       
   Stephen Armistead 
 2023-09-12
 
 
  Fantastic service from a professional company
Would 100% recommend
  
 
       
   David Medcalf 
 2023-07-05
 
 
  Friendly and professional team.  Great service, arrived on time and carried out all tasks smoothly without any problems.  Alex and Pete were a pleasure to have looking after my pool.
  
 
       
   John Murphy 
 2023-06-27
 
 
  Crystal leisure were very professional and responsive to our needs . The pool was cleaned and serviced to a high standard with the technician being very informative and professional. I would highly recommend Crystal leisure for you pool maintenance and service.
  
 
       
   Alan Rogers 
 2023-05-03
 
 
  Quick friendly service
  
 
       
   Richard Armitage 
 2023-03-24
 
 
  A great company who responded quickly to our need for a research lab install which incorporated a filtration and re-circ system. All designed and installed with great quality and communication.
  
 
       
   Lynda pearce-hicks 
 2023-01-25
 
 
  Crystal leisure have been totally professional and provided excellent service. Prompt to attend when you need them to come out to your pool for repairs. I would strongly recommend this company.
  
 
       
   James Brayshaw 
 2023-01-25
 
 
  Old bolier replaced by efficinet heat exhanger and new steps. Really happy with the advise and I really liked the installation team, very helpful and did a great job with no fuss.