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Multi-Unit Money-Savings Calculator

Start saving 67% of the water going down the toilet in your multi-unit dwellings and properties; save $1,000's and precious resources. The Athena Controllable Flush Handle installs in under 5-minutes to create your new dual flush toilet system.

Number of Apartments 240
Number of Toilets 480
Average # of Residents per Apartment 2
Cost of Water per Unit $1.00
Cost of Sewer per Unit $4.00
Cost of Water and Sewer $5.00 /unit
ONE (1) UNIT IS 100 CUBIC FEET OR 748 GALLONS
Number of Flushes per Day per Person Seven (7)
Number of Gallons per Flush Five (5)
Daily Toilet Water Consumption (#1 x #3 x #8 x #9) 16,800 gallons
Daily # of Units of Toilet Water Consumed (#10 ÷ 748 gallons) 22.46 units
Daily Cost of Toilet Water (#6 x #11) $112.30
Annual Cost of Toilet Water (#12 x 365 days) $40,989
Yearly Savings Using Athena Controllable Flush (#13 x 60%) $24,594
Monthly Savings (#14 ÷ 12 months) $2,049
Cost of Investment (#2 x $ 25/unit (Sales Tax Not Included) $12,000
Return on Investment in Months (#16 ÷ 15) 586 Months
Savings During Warranted Period (#14 x 5 years - #16) $110,970

Purchase Athena Controllable Flush Handles

Athena Controllable Flush Handles are available in Chrome and White. Each handle takes approximately 5-minutes to install. Below are the two bulk packaging options of eight (8) handles. Warehouse and Retail-Box stores are encouraged to contact us for wholesale pricing.


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