Including filter system and high-performance Tannins filter.
Tannins are organic compounds found in soil and decaying plant matter that can give water a yellow, amber or tea-like tint. In homes around Riomar you might notice the color before you taste anything — water can take on an earthy or musty flavor and look less inviting. Left unchecked, tannins can also cause persistent staining on fixtures, laundry and appliances over time.
Because tannins are dissolved organic molecules, they won’t simply settle out and can pass through ordinary cartridge filters. Many Jacksonville-area homeowners first spot tannins when clear glasses look discolored, white clothing gains a yellowish cast, or soap doesn’t rinse the way it used to. Tannins can also interact with iron, making stains and discoloration more noticeable, so the best first step is a proper water test and then matching treatment to those results.
For whole-house tannin control the most effective single-filter choice is an anion exchange system formulated for tannins. That specialized resin attracts and holds negatively charged organic compounds, removing the tea-colored tint before water reaches every faucet in your Riomar home. Compared with standard carbon filters, anion exchange is typically superior at treating the dissolved color that tannins produce when installed at the main water entry.
An anion exchange tannin filter performs best when paired with correct prefiltration and sized for your household so it won’t clog or channel — important in the humid subtropical climate of the Jacksonville metro area, where mineral content can contribute to scale and biofilm can grow faster. Like a softener, the resin requires periodic regeneration to flush captured organics and restore capacity. If your water also shows iron, sulfur odors or sediment, treating those issues alongside tannins will help prevent recurring stains and keep water clear; Mr. Pure Water can recommend the right whole-house setup for your water test and household needs.