Culligan WH-HD200-C Heavy Duty 1 in Whole House Sediment Filter Housing review
Whole-house sediment and carbon filter. Plumber recommended if you are not comfortable with this install. Skill and code, not a preference. Listed to WQA/ANSI CSA B483.1: , WQA/ANSI 42.
What it removes
| Contaminant | Evidence | Stated reduction | Scope |
|---|---|---|---|
| Turbidity | Manufacturer-reported | not stated |
Certified is an NSF, WQA, or IAPMO listing for that claim.
Particles and chlorine at the main. Does not soften.
Certifications
- WQA/ANSI CSA B483.1: : Not Applicable (listing checked 2026-09-14)
- WQA/ANSI 42: Aesthetic Chloramine (listing checked 2026-09-14)
- WQA/ANSI 42: Aesthetic Chlorine (listing checked 2026-09-14)
- WQA/ANSI 42: Hydrogen Sulfide (listing checked 2026-09-14)
- WQA/ANSI 42: Iron (listing checked 2026-09-14)
- WQA/ANSI 42: Nominal Particulate Class I (listing checked 2026-09-14)
- WQA/ANSI 42: Taste and Odor (listing checked 2026-09-14)
Typical sediment prefilter ahead of a softener, iron filter, or UV unit.
Housing only; cartridge sold separately (fits R50-BBSA, CP5-BBS, CW5-BBS, CW25-BBS, RFC-BBS, P25-BBS 10 x 4.5 in). Clear sump, built-in bypass/shut-off, pressure relief, filter-change timer. Manufacturer (CulliganDIY): up to 10 GPM, 30-125 psi, 'WQA / IAPMO Tested and Certified for structural integrity' (no contaminant-reduction standard stated, so no certification row recorded). Capacity and change interval depend on cartridge, e.g. CW5-BBS 5-micron: 16,000 gal / 4 months per Amazon listing. Not in NSF database under 'Culligan' for std 42.