Countertop filter · checked 16 Oct 2026
Brita Hub Countertop Water Filter System with Brita Hub Filter
Model 87340 · replacement filter CT01
Lead:Brand says certifiedPFAS:not claimed
Each claim, checked
What the brand says, what a certification listing shows for this model, and where each fact comes from. We read listings; we do not test products.
- Certified (listing checked)The certifier’s public listing shows this claim for this model.
- Brand says certifiedThe brand says certified; IAPMO’s listing does not show it. NSF can be checked by hand.
- Brand claim onlyThe brand claims it without citing a certification.
| Contaminant | Brand claim | Standard | Certifier | Confirmed? | Source, date checked |
|---|---|---|---|---|---|
| Lead | “The Brita Hub™ is certified to reduce 70+ contaminants including chlorine, lead, and microplastics.” brand source | – | IAPMO, WQA (named by brand) | Brand says certified — not found in IAPMO’s listing; check NSF | IAPMO searched · check NSF’s listingchecked 16 Oct 2026 |
| Chlorine | Same statement as for Lead. brand source | – | IAPMO, WQA (named by brand) | Brand says certified — not found in IAPMO’s listing; check NSF | IAPMO searched · check NSF’s listingchecked 16 Oct 2026 |
| Microplastics | Same statement as for Lead. brand source | – | IAPMO, WQA (named by brand) | Brand says certified — not found in IAPMO’s listing; check NSF | IAPMO searched · check NSF’s listingchecked 16 Oct 2026 |
| VOCs (volatile organic chemicals) | “benzene >99%” brand source | NSF/ANSI 53 | IAPMOfile W-13905 | Certified — IAPMO listing, checked 16 Oct 2026 | IAPMO listingchecked 16 Oct 2026 |
| Particulates | “Brita Hub™ Countertop Water Filter System removes 99% of lead & reduces chlorine, mercury, benzene, & particulates from your tap.” brand source | – | – | Brand claim — no certification cited | brand pagechecked 16 Oct 2026 |
| Mercury | “mercury pH 8.5* 96.4%” brand source | NSF/ANSI 53 | IAPMO, WQA (named by brand) | Brand says certified — not found in IAPMO’s listing; check NSF | IAPMO searched · check NSF’s listingchecked 16 Oct 2026 |
| Chloramine | “chloramine¹ 96.7%” brand source | NSF/ANSI 42 | IAPMO, WQA (named by brand) | Brand says certified — not found in IAPMO’s listing; check NSF | IAPMO searched · check NSF’s listingchecked 16 Oct 2026 |
| Pesticides and herbicides | “atrazine >97%” brand source | NSF/ANSI 53 | IAPMO, WQA (named by brand) | Brand says certified — not found in IAPMO’s listing; check NSF | IAPMO searched · check NSF’s listingchecked 16 Oct 2026 |
| Trihalomethanes (TTHM) | “chloroform (surrogate chemical), bromoform, bromodichloromethane, chlorodibromomethane 95%” brand source | NSF/ANSI 53 | IAPMOfile W-13905 | Certified — IAPMO listing, checked 16 Oct 2026 | IAPMO listingchecked 16 Oct 2026 |
| Pharmaceuticals | “NSF/ANSI Standard 401 – Emerging Compounds/Incidental Contaminants*” brand source | NSF/ANSI 401 | IAPMO, WQA (named by brand) | Brand says certified — not found in IAPMO’s listing; check NSF | IAPMO searched · check NSF’s listingchecked 16 Oct 2026 |
Filter changes, by the brand’s numbers
How often Brita says to replace each part. Real filter life depends on how much water you use and what is in it.
| Part | Brand says replace every | Changes a year | Source, date checked |
|---|---|---|---|
| Brita Hub filter (CT01) | 6 months or 120 gallons“Replace the Brita Hub™ filter (Model #CT01) every 120 gallons/545 liters (about every 6 months for the average family).” | 2 | brand sourcechecked 16 Oct 2026 |
Certification listings found
IAPMO · NSF/ANSI 53 · file W-13905
BRITA LP lists 87340, 87340C, 87341 and 3 more
VOC
Open the listing · checked 16 Oct 2026
Check it yourself
NSF’s and WQA’s terms don’t allow automated lookups, so these links open their public listings for this model:
- NSF listing search: CT01
- NSF listing search: Brita
- WQA listing search: CT01
- WQA listing search: Brita
- IAPMO R&T listing directory
What the brand says about certification
- “The Brita Hub™ is certified to reduce 70+ contaminants including chlorine, lead, and microplastics.” source checked 16 Oct 2026
- “Brita Hub™ Countertop Water Filter System removes 99% of lead & reduces chlorine, mercury, benzene, & particulates from your tap. NSF/ANSI certified.” source checked 16 Oct 2026
- “The Brita Hub™ Filter (Model #CT01) has been certified by WQA against NSF/ANSI Standards 42, 53 and 401 for the reduction of contaminants in system models as specified on the Performance Data Sheet.” source checked 16 Oct 2026
- “The Brita Hub™ Filter (Model #CT01) has been certified by IAPMO against NSF/ANSI Standard 53 for the reduction of contaminants in system models as specified on the Performance Data Sheet.” source checked 16 Oct 2026
Performance data sheet (names WQA, IAPMO)