Pure Whole House Team 
Disclosure: We may earn a commission if you buy through our links. Full disclosure All prices were observed on 2026-09-30 and change often, always check the live price on the linked page before buying. Update (2026-09-30): Aquasana has retired the EQ-600 — it is no longer sold as a current model. This comparison is preserved … Read more
Disclosure: We may earn a commission if you buy through our links. Full disclosure All prices were observed on 2026-09-30 and change often, always check the live price on the linked page before buying. Quick Verdict: Our top-rated salt-free TAC conditioner for city water is the cartridge-based Kind E-3000 (review)—or the conditioner-only Kind E-2000 (review) … Read more
Disclosure: We may earn a commission if you buy through our links. Full disclosure Hands-on tested: No. We don’t have a lab, and we don’t install systems in test homes. This guide is built from certification records, manufacturer specifications, independent lab testing we can verify, and published pricing. Find your system Know your water. Buy … Read more
Disclosure: We may earn a commission if you buy through our links. Full disclosure All prices were observed on 2026-09-30 and change often, always check the live price on the linked page before buying. Half of “sulfur smell” problems aren’t well problems at all. If only your hot water smells like rotten eggs, the sulfur … Read more
Disclosure: We may earn a commission if you buy through our links. Full disclosure All prices were observed on 2026-09-30 and change often, always check the live price on the linked page before buying. Iron is the most common well-water complaint we hear about, orange stains, metallic taste, rusty laundry, and it’s the one most … Read more
Disclosure: We may earn a commission if you buy through our links. Full disclosure All prices were observed on 2026-09-30 and change often, always check the live price on the linked page before buying. Well water has no single “best” filter, because well water has no single problem. City water arrives pre-tested and pre-treated. Well … Read more
Disclosure: We may earn a commission if you buy through our links. Full disclosure All prices were observed on September 30, 2026 and change often, always check the live price on the linked page before buying. The housing ships without a filter cartridge; budget for one separately. The finding that earned this review its own … Read more
Disclosure: We may earn a commission if you buy through our links. Full disclosure All prices were observed on 2026-09-30 and change often, always check the live price on the linked page before buying. Under $1,000 buys a cartridge filter, not a treatment plant. Every system here is honest, useful equipment — and none of … Read more
By the Pure Whole House Team Disclosure: We may earn a commission if you buy through our links. Full disclosure Find your system Know your water. Buy the right treatment. Answer a few questions about your water source and symptoms, and we narrow 49 systems down to your shortlist. Take the 2-minute quiz Short answer … Read more
New to water treatment? Start with Water Treatment 101, it’ll take ten minutes and save you from buying the wrong equipment. Most people pick a whole-house filter by contaminant and price. Then the shower goes weak every time the washing machine fills, the cartridges clog in six weeks, and the “high-capacity” system they bought turns … Read more
