Buy the outcome, not the drum.
VertKleen sells managed water-treatment programs: chemistry, controllers, service cadence, and the compliance paperwork, on an auto-renewing tier sized to your site. Ranges shown; final pricing is scoped to your system.
Four tiers, one safe standard.
Every tier runs the HMIS 0-0-0 line. Higher tiers add automation, PE-stamped documentation, and lifecycle engineering with DDC.
- WaterSafe60, Purgo, DBNPA, HCR
- Quarterly visit and water test
- Manual dosing
Displaces CLR, ZEP, generic
Scope Bronze- Everything in Bronze, plus CR, Neutral, Descaler
- Monthly visit and analysis
- Automated Advantage controller
- Annual ASHRAE 188 update
Displaces Ecolab COIL-FLO
Scope Silver- Everything in Silver, plus glycol management, MultiWash, AlumiBrite
- Bi-weekly service
- PE-stamped ASHRAE 188 WMP
- Legionella assessment and full injection system
Displaces Nalco / Ecolab national
Scope Gold- Everything in Gold, plus DDC design and commissioning
- Weekly monitoring, 24/7 response
- PE-signed WMP, quarterly Legionella
- Full EHSS and CAGE federal documentation
Displaces Ecolab / Nalco / Diversey contracts
Scope PlatinumPrograms auto-renew. Installed feed and controller equipment stays with the program. Ranges are indicative; MASEST scopes final pricing to your tower count, load, and compliance needs.
Cooling tower program Every function, replaced with 0-0-0. Open map
The standard cooling tower chemical set, swapped function-for-function for the VertKleen equivalent.
| Function | Legacy chemistry | VertKleen |
|---|---|---|
| Scale & corrosion inhibitor | Phosphate / zinc / molybdate | WaterSafe60 |
| Oxidizing biocide | Stabilized bromine / bleach | Purgo |
| Non-oxidizing biocide | Glutaraldehyde 50% | DBNPA tablet |
| Acid cleaning | Hydrochloric / inhibited acid | HCR |
| Caustic / pH up | Caustic soda | CR |
| Degreasing | Solvent degreasers | Neutral |
DBNPA is EPA-registered, general-use, the one mild-hazard product in the rotation. Every other product in the program is HMIS 0-0-0.
Published list Glycol price list. Open pricing
Brevard Schools list, effective June 2026, firm 90 days. 100% Florida-sourced, FOB Origin (Cocoa / Melbourne), local pickup in Tampa and Lakeland. List No. MVK-PL-2026-06G.
| Item | Pack | MASEST | District current (Fastenal) |
|---|---|---|---|
| PG inhibited 100% (96%) | 5 gal | $141 | $145 |
| PG inhibited 100% (96%) | 55 gal | $1,383 | $1,425 |
| PG inhibited 50% RTU | 5 gal | $122 | — |
| PG inhibited 50% RTU | 55 gal | $1,192 | — |
| EG inhibited (Dow Ambitrol CN) 100% | 5 gal | $126 | $130 |
| EG inhibited 100% | 55 gal | $1,375 | — |
| EG inhibited 50% RTU | 5 gal | $99 | — |
| EG inhibited 50% RTU | 55 gal | $995 | — |
| EG uninhibited 96% | 5 gal | $79 | $130 |
| EG uninhibited 96% | 55 gal | $865 | $891 |
| EG 50/50 | 5 gal | $48 | — |
| EG 50/50 | 55 gal | $445 | — |
Chemical line pricing (HCR, CR, CRHD, and the rest) is quoted per volume and location. Request a quote for current drum and tote pricing.
Scope your program.
Tell us your tower count, load, and current vendor. MASEST will map the tier and route a quote.
Request a Program Quote