Category
Descalers
11 products — ordered by how often we mention them.
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Bioclean Hard Water Stain Remover, 20.3 oz
Stubborn, etched-in hard water spots that CLR alone won't remove · Remove existing scale and stains before installing a softener
$23.77
in 3 guides
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CLR Brands Lime & Rust Remover, 22 oz. Spray Bottle
Acid-based spray that dissolves calcium, limescale, and rust stains on contact — use as a pre-soak before the pumice pass on rough mineral crust. · Removes existing calcium, lime, and rust stains from glass, faucets, and fixtures
$4.97
in 2 guides
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A. O. Smith Whole House Salt-Free Scale Control | 600K Gal | AO-WH-DSC
TAC media tank rated for 600,000 gallons; installs inline like a softener but uses no salt or electricity
$399.99
in 1 guide
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CLR Calcium, Lime & Rust Remover
Dissolving mineral scale on glass shower doors and windows
$16.54
in 1 guide
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CLR Calcium, Lime & Rust Remover, 42 oz
Everyday household descaler for faucets, showerheads, and glass
See Amazon
in 1 guide
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DISIWENE Pumice Cleaning Stone with Handle Toilet Bowl Cleaner
Physical removal of set-in toilet rings without scratching porcelain — when the ring is more than a film, the pumice is faster than any soaking cleaner.
$8.97
in 1 guide
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FAZMoss 2 Pack Pumice Stone for Toilet Cleaning, Extra Long Handle
Extra-long handle reaches under the rim where the supply jet weeps a constant mineral trickle — the spot scrubbing alone never touches.
$8.99
in 1 guide
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Hard-water descaler / cleaner — placeholder ASIN
Fixture scale while you fix root hardness
$11.00
in 1 guide
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iSpring ED2000 Whole House Water Descaler, Alternative Electronic Salt-Free Conditioner
Electronic TAC descaler that wraps around the pipe; no media to replace, no salt; reduces scale formation but does NOT lower gpg on a test strip
$99.99
in 1 guide
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Lysol Lime & Rust Remover Toilet Bowl Cleaner, 48oz
Hard-water stain-dissolving bowl cleaner for routine weekly use — thick formula coats the bowl and keeps new mineral film from setting between scrubs.
$5.95
in 1 guide
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TONBEEN Hard Water Stain Remover Paste with Polishing Pads
Thick paste that clings to vertical shower glass — no dripping
$19.99
in 1 guide