Series 9000: Single-Stage Precleaner Savings Calculator
In the top section, enter your cost and usage data in the boxes, then click the Calculate Savings button for results.
Operating Parameters			Equipment Model:
Operating hours per day			Labor cost per hour (add downtime cost per hour if known)
Operating days per week			Length of time it takes to blow-out or replace primary air filter*	hours
Operating weeks per year			Primary air-filter change interval	hours
Total Operating Hours per year	1920		Check if you blow-out air filter* and specify interval	hours
Cost of new primary air filter			Check if machine is equipped with dust bowl type precleaner and specify dust bowl cleaning interval	hours
Without Any Precleaner			With Single-Stage Precleaner
Number of primary air filters replaced per year	48		Blow-out primary air filter*	unnecessary
Annual labor cost (with downtime cost if known) for changing primary air filters	1,080.00		Annual number of air filter changes	16.00
Annual cost of new primary air filters	2,400.00		Annual cost of new primary air filters	800.00
Number of primary air filter blow-outs per year*	240		Annual labor cost (with downtime cost if known) for changing primary air filters	144.00
Annual labor cost (with downtime cost if known) for blow-outs*	5,400.00
Number of dust bowl cleanings per year	0
Annual labor cost (with downtime cost if known) for dust bowl cleanings	0.00
Total WITHOUT	8,880.00		Total WITH	944.00
Annual Savings* with : 7,936.00
To calculate months to payout, enter the cost of Precleaner (and installation) here:
* Savings calculation based on current use with a dust-bowl type precleaner, OR without any precleaner installed (filter housing and rain cap only). Blow-out of primary air filter is never recommended as it may damage air filter effectiveness. Normal maintenance schedules are not designed to take advantage of the extended filter life provided by the single-stage precleaner. In order to get the greatest filter life extension we strongly recommend that filters are left undisturbed until the restriction indicator requires that the filter be changed. Savings are estimated; actual results will vary.
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