Including filter system and high-performance Giardia filter.
Giardia is a tiny parasite that can enter a water supply as hardy cysts; you may also see it called Giardia intestinalis or Giardia lamblia. Because those cysts are microscopic, they don’t change taste, smell, or clarity, so you wouldn’t spot them by inspection. Many Westlake homeowners prefer to add a layer of protection where water enters the house to keep unseen contaminants from moving through plumbing and into everyday use.
Water can become exposed to contamination through damaged pipes, cross-connections, or runoff that challenges treatment processes. Even with municipal treatment, some households—especially those with water-sensitive family members—choose an extra barrier for confidence in their supply. Installing protection at the main line means every shower, faucet and appliance in your Westlake home gets the same screening, a practical upgrade for properties in Palm Beach County where hard water and limescale are already common concerns.
The most effective single filter type for addressing Giardia at the whole-house level is an absolute cyst-rated membrane filter. These systems use a fine physical barrier to strain out Giardia cysts rather than relying solely on chemicals. When sized properly for your home’s flow needs, a cyst-rated membrane can protect multiple fixtures at once across a Westlake residence, offering mechanical, reliable reduction of cysts before water reaches taps.
A whole-house membrane filter works best installed on the main water line so all incoming water to your Westlake home passes through the barrier. Performance depends on selecting the correct micron rating and keeping the unit maintained so flow and protection remain steady; many installers add a prefilter upstream to trap larger sediment and reduce limescale-related wear on the membrane. The membrane stage is the critical component for reducing Giardia intestinalis and Giardia lamblia, and Mr. Pure Water can help size and install the right system for your plumbing and household demand.