Giardia Water Filters

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Giardia Lamblia is a parasite that exists in rivers and lakes. When consumed it is known to cause harmful intestinal diseases. Giardia removal is crucial to maintaining a healthy, drinkable water supply. The giardia water filtration system successfully filters out all known types of the giardia parasite.

Rosedale Products provides high capacity giardia filtration systems that meets the SWTR and protocols for most states’ water system filtration requirements. Additionally, the giardia filter cartridges are approved for use in Alaska, California, Colorado, Maine, Minnesota, Oregon, and Vermont and has met all the EPA LT2 guidelines.  

Contact us for more information regarding our high efficiency giardia water filtration options, or call us at 800-821-5373 and we will gladly answer any questions that you may have. Rosedale Products is your trusted source for advanced giardia filtration systems.
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Single Stage Giardia Removal System

Single stage giardia filtered water system models 8302P and NCO8135 offer an exceptional value in giardia removal applications. Each giardia filtration housing provides large containment capacity combined with a rugged design rated to 150 psi.  It incorporates an eye nut cover that is easily removed, reducing time spent on cartridge change-out. 

Single Stage Giardia Filter Features

Single stage giardia filtration systems feature stainless steel housings and offer the following beneficial characteristics:
  • NSF 61 listed
  • Low pressure drops
  • Permanently piped housings
  • Covers are O-ring sealed
  • 304 stainless steel construction
  • All housings are electropolished to resist adhesion of dirt and scale
  • Adjustable-height legs, standard
  • ASME code stamp available

Dual Stage Giardia Filter Features

Rosedale has developed an effective water treatment filtration system that meets the SWTR and protocols for most states’ water system filtration requirements.  This system offers a dual-stage design that filters out larger contaminants before filtering out micro-organisms.

Dual Stage Giardia Water Filter Features

  • The water system filtration consists of two high-quality Rosedale Model 8 housings (pressure vessels), placed in series. 
  • The first water treatment filtration stage is fitted with a GLR-PO-825-2 bag/cartridge. 
  • The second water treatment filtration stage is Rosedale's PS-520-PPP-241 bag/cartridge. 
  • This provides a 2 LOG cryptosporidium credit when used in tandem.  The optimum flow rate for the system described is 13 gallons per minute (GPM). 
  • Rosedale manufactures filtration systems for larger applications, that can filter water up to 500 GPM.  Multiple designs are available to meet your needs.

Single Stage & Dual Stage PS-740-PPP-356 Filter Cartridge

Giardia removal filter cartridges maximize dirt-holding capacity and meet LT2 requirements optimizing physical size and maximizing the effective surface area. The large surface area provides a low fluid flux rate maximizing dirt containment.
The giardia filtration element fits into the Rosedale NCO8135 housing or can retrofit 8302P housings with an adaptor basket.  The end caps are heat sealed for high efficiency performance. The O-ring seal ensures sealing and eliminates bypass. Additional features include:
  • 100 sq. ft. of surface area maximum
  • 11 lbs. (approx.) of dirt carrying capacity
  • 2 log cryptosporidium credit
  • Flow rates to 10 GPM
  • 6.25-inch diameter and 35-inch length
  • Fits into standard Rosedale Model NCO8135 and 8302P
  • Double O-ring seals
  • NSF 61 listed

Giardia Filtration Maximum Flow Rate Options

With numerous flow rate options, Rosedale Products’ single and dual stage giardia water filtration systems are built to maximize the efficiency of your giardia filtered water system. We offer the following maximum flow rate options for your giardia water filtration system needs:
  • 10 GPM
  • 20 GPM
  • 80 GPM
  • 140 GPM
  • 360 GPM
  • 420 GPM
  • 580 GPM

Contact Rosedale Products for Giardia Filtration Products Today

Contact us for more information regarding our giardia water filtration products, or submit a quote for further pricing details today. Rosedale Products is your direct source for high efficiency giardia water filtration systems.