Filter United
Premium reverse osmosis systems that deliver crisp, clean water at home. Long-lasting filters, WQA Gold Seal NSF 58&372 Certified, and unmatched quality!
Brea, US · prices in USD · ships to 2 countries. Catalogue read from filterunited.com's own public product feed on 2026-09-12. Every figure below is an observation from that feed, not an estimate.
Sales estimate
filterunited.com does not publish stock levels. Units sold can only be derived from stock falling between two readings, so no revenue figure is possible for this store — by any method, not just ours.
Store facts
Brands carried
Matched on the store's own brand field, so these are exact — not guessed from product names.
Products
Catalogue over time
| Date | Products | In stock | Median price |
|---|---|---|---|
| 2026-09-12 | 50 | 50 | 9 USD |
| 2026-09-10 | 50 | 50 | 13 USD |
| 2026-09-09 | 50 | 50 | 9 USD |
| 2026-09-07 | 50 | 50 | 9 USD |
| 2026-09-05 | 50 | 50 | 9 USD |
| 2026-09-04 | 50 | 50 | 9 USD |
| 2026-09-02 | 49 | 49 | 9 USD |
| 2026-08-22 | 49 | 49 | 13 USD |
| 2026-08-18 | 49 | 49 | 9 USD |
| 2026-08-15 | 49 | 49 | 9 USD |
| 2026-08-01 | 49 | 49 | 9 USD |
Data collected from filterunited.com's public product feed. Not affiliated with or endorsed by this store. Request removal.