Including filter system and high-performance Giardia filter.
Giardia is a tiny parasite that can enter water supplies when hardy cysts are introduced; you may also see it called Giardia intestinalis or Giardia lamblia. Because these organisms are microscopic, they won’t change the taste, smell, or look of your water, so homeowners in Havana often consider added protection where water first enters the house to keep the family safe from unseen contaminants.
Everyday risks — from aging pipes to unexpected runoff or cross-connections — can create opportunities for contaminants to reach household plumbing. Even treated systems sometimes leave homeowners wanting an extra layer of defense, especially if someone in the house is sensitive to water quality. Installing protection at the point of entry gives Havana residents consistent coverage for showers, faucets, and appliances throughout the home.
The single most effective whole-house option for addressing Giardia is a cyst-rated absolute membrane filter. These filters provide a true physical barrier, using very fine pores to strain out Giardia cysts rather than relying on chemical treatment alone. When sized correctly for your home’s flow, an absolute membrane can safeguard multiple fixtures at once and offer a reliable, mechanical way to reduce the chance of cysts reaching Havana taps.
For best results in Havana homes, the membrane filter should be installed on the main water line so every drop passes through the barrier. Performance depends on choosing the correct micron rating and keeping the unit maintained so flow and protection remain steady; many homeowners add a sediment prefilter upstream to extend membrane life. The membrane stage is the critical step for stopping Giardia intestinalis and Giardia lamblia, and Mr. Pure Water can help select and size the right system for your plumbing and household needs.