Drinking water strategy & NSF certified filtration
Safer drinking water, by design.
H2OCleanse helps schools, government agencies, real estate developers, owners, utilities, medical professionals and families take confident, evidence-based action on PFAS, lead, microplastics, and emerging contaminants — and pairs that strategy with NSF certified filtration.

What we do
A four-step framework, applied to your facility.
We move clients from concern to clarity to certified solutions — backed by documentation institutions and boards can actually use.
Assess
Site audit, source review, and lab-grade testing for PFAS, lead, microplastics, and emerging contaminants.
Advise
Strategy memos and remediation plans written for school boards, councils, and operations teams.
Certify
Match your facility to highly certified filtration — NSF/ANSI 53, 58, 401, P231, and P248.
Sustain
Maintenance cadence, change-out tracking, and ongoing communication to stakeholders and key decision makers.
Who we serve
Built for the institutions responsible for the water others drink.
The stakes are different when one decision affects a school, a hospital wing, a property portfolio, or a community. Our work is shaped around that responsibility.
Explore by industry- Schools & districts
- Government agencies
- Parent Teacher Associations
- Nonprofits
- Commercial buildings
- Real estate portfolios
- Water utilities
- Medical professionals

Founder
Heather A. Kollar — “Heather H2O”
Drinking Water Quality Strategist, distributor of highly certified filtration systems, and a sitting member of PFAS and Lead-Free drinking water committees. Heather works directly with every client engagement.
- Certified water-quality expertise, independent of any single manufacturer
- Policy-level fluency on PFAS, lead, microplastics, and emerging contaminants
- Translates lab science into board-ready recommendations
Start a conversation
Ready to know what's actually in your water?
Book a consultation with Heather. We'll review your situation, outline next steps, and tell you straight whether you need a strategy engagement, a filtration system, or both.