Clearly Filtered is the founder-led California brand that competes on published third-party lab reports — and the certified-versus-tested distinction.

Clearly Filtered closes the water round as its transparency node — a founder-led California brand that competes not on a single certification seal but on publishing its full third-party lab reports, and whose story is precisely the difference between certified-to and tested-to a standard. Its answer to a round about who owns the filters and where they are made is a challenger one: an independent, founder-led brand leaning on radical test-data transparency.

Its identity is it publishes the lab reports. The proprietary media, the founder ownership and the certified-versus-tested distinction are the story here. Show the data. It publishes the lab reports.

(Honest notes, so the founding, the ownership, the making and above all the certification are framed accurately. Clearly Filtered sells premium pitchers, bottles and under-sink, refrigerator and shower filters as its heroes, built on its proprietary Affinity Filtration Technology; we report its language as the brand’s own. On origin: Clearly Filtered, Inc. was founded in 2011, is based in Rancho Santa Margarita, California, and its founder and chief executive is Asaiah Passwater. On ownership: it is reported to be private and founder-led, with no venture or private-equity backing surfacing, so we frame it as reported founder-led rather than asserting a cap table. On where it is made: the brand says its filters and media are made in the USA, which we treat as the company’s claim without granular detail on media versus housing. On the certification, the crux and the single most important accuracy point: the pitcher is NSF-certified only to NSF/ANSI 42 for aesthetic and chlorine reduction and to NSF/ANSI 372 for lead-free materials, while its larger contaminant claims — lead, PFAS and fluoride, which fall under NSF/ANSI 53 and 401 — are independently tested to those protocols by a third-party accredited lab but are not NSF-certified to them, so we say the pitcher is NSF-certified to 42 and 372 and that its broader reductions are tested to NSF/ANSI 53 and 401, and we never write that it is NSF-certified to remove PFAS, lead or fluoride, because tested-to a standard is not the same as certified-to that standard. On the figures: the brand reports removals such as lead above 99.5 percent and PFOS above 99.5 percent, which we attribute as the company’s published third-party lab data. Its designs and the Clearly Filtered name are IP we describe but do not reproduce; there is no official brand hex; these tones are an unofficial interpretation.)

Clearly Filtered lives in a clear indigo. Click a swatch to copy the hex.

Clearly Filtered’s identity is transparent, founder-led and tested-to-standard — a clear indigo, an ink, a pale indigo, a deep indigo, and a paper. The palette leans clear indigo and pale indigo: a modern, considered register that nods to data and clarity rather than a loud logo colour. It signals it publishes the lab reports — transparent, founder-led and tested-to-standard. The honest caveat: with no official brand hex, these values are a modern, unofficial interpretation, not first-party colours.

The lesson is a clear indigo signals a modern, data-led identity. Clearly Filtered’s world is a filter that shows its test data. For designers, it is a reminder that a clear indigo and a soft pale can carry a modern, transparent brand — a considered tone held as an accent, not a product shot. Because a mid hue can fail as small text, keep type dark and let the colour live in the accents, palette and band. The takeaways: credit the 2011 founding by Asaiah Passwater; note it is reported founder-led; treat the US-made claim as the brand’s; and, above all, distinguish NSF-certified to 42 and 372 from tested-to NSF 53 and 401.

The register is a transparent sans — transparent, founder-led, tested-to-standard.

Clearly Filtered’s identity carries a transparent, founder-led, tested-to-standard spirit — a challenger competing on published data. A transparent sans captures the mood: clean, modern and open, the register of a data-forward brand. Set in a clear-indigo palette, the transparent sans feels considered and open — exactly the personality Clearly Filtered carries. It behaves like a made, documented thing rather than a loud logo, mirroring a droplet-dot and a purity-band. (Clearly Filtered’s real products and the name are things we describe but do not reproduce, and the exact typeface is not ours to use.) Because it is not ours to use, the honest description is “a transparent-sans brand,” shown here in a stand-in. The type behaves like the brand: transparent, founder-led and tested-to-standard.

Clearly Filtered stands for it publishes the lab reports.

Clearly Filtered closes the round as its transparency node. A clear-indigo palette, a transparent sans and a published-data approach make one thing — it publishes the lab reports — the whole identity: transparent, founder-led and tested-to-standard. The proprietary media is the pitch, the founder ownership is the frame, and the certified-versus-tested distinction is the honest discipline. The point is a challenger competing on published data, in a round about who owns the filters and where they are made.

Put to work, the identity is the brand told straight, the ownership reported and the certification stated with precision. A brand in this spirit would credit the 2011 founding by Asaiah Passwater, note it is reported founder-led, treat the US-made claim as the brand’s, and distinguish NSF-certified to 42 and 372 from tested-to NSF 53 and 401. A reader in this spirit would keep the facts right: Clearly Filtered sells pitchers, bottles and under-sink filters on its Affinity technology as its heroes; Clearly Filtered, Inc. was founded in 2011 in Rancho Santa Margarita, California by Asaiah Passwater; it is reported private and founder-led; it says its filters are US-made; and its pitcher is NSF-certified only to NSF/ANSI 42 and 372, with its lead, PFAS and fluoride reductions tested to NSF/ANSI 53 and 401 rather than certified to them, its figures attributed as published third-party lab data. Clearly Filtered closes the round, after Aquasana. The honest editorial moves are to credit the founder, to report the ownership, to treat the making as a claim, and to state the certification precisely.

For designers and brand-builders, Clearly Filtered closes the filter node: compete on published data — and never blur tested-to into certified-to. The lessons: a brand can differentiate on transparency, here publishing full third-party lab reports rather than resting on one seal; a founding is credited to Asaiah Passwater in 2011; an ownership is reported as founder-led without asserting a cap table; a US-made claim is treated as the brand’s; and, most importantly, the certification is stated with precision, NSF-certified to 42 and 372 while the bigger claims are tested to NSF 53 and 401, never written as NSF-certified to remove PFAS or lead, because tested-to a standard is not certified-to that standard. It is also a reminder to stay precise: Clearly Filtered is the founder-led, transparency-led challenger, certified to some standards and tested to others — with the palette here an unofficial interpretation. The hook is that openness: a founder-led California company that competes on a proprietary Affinity media and on publishing its full third-party lab reports, leaning into radical test-data transparency rather than relying on a single NSF seal. Read that way, Clearly Filtered is less a single pitcher than it publishes the lab reports: transparent, founder-led, tested-to-standard. The lesson for a brand is that competing on data and stating the certification precisely reinforce each other, and crediting the founder keeps the story earned. Clearly Filtered made it-publishes-the-lab-reports the identity — proof that transparency, precisely framed, can close a round.

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