Pollution & Treatment Controls Stocks — Fair Value & Margin of Safety

Equity Rank covers 5 Pollution & Treatment Controls companies; 3 have a published model fair value, and 0 of those (0%) trade below the model estimate. The median model fair value sits 10.8% below the current price, under these model assumptions. Data as of 2026-10-22.

Source: Equity Rank — Pollution & Treatment Controls stocks. Model fair value is a multi-method blend (DCF, Graham Number, earnings power, sector multiples and more), recomputed after each U.S. market close.

All 5 Pollution & Treatment Controls companies

TickerCompanyPriceModel fair valueGap
VLTOVeralto Corporation$104.90$93.56-10.8%
ZWSZurn Elkay Water Solutions Corporation$48.66$42.84-12.0%
CECOCECO Environmental Corp.$51.63Not published—
ADURAduro Clean Technologies Inc.$10.07Not published—
ERIIEnergy Recovery Inc$6.67$6.09-8.7%

Largest companies first. Gap = model fair value differential versus the current price; positive means the price sits below the model estimate. “Not published” means the models lacked reliable data.

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