WattCost

Data through April 2026

Running cost · Air Purifiers · ENERGY STAR certified

PURECODE PAR001

The PURECODE PAR001's certified consumption is 341 kWh per year, which prices out to about $64 at the national average rate — your hours of use scale that directly. Even among certified models it's on the thirsty end: 130% more electricity than the median air purifier, ranked 192 of 214. Where you live moves the bill from $42 a year in North Dakota to $159 in Hawaii. Note the certified pool here is small (214 models), so rankings shift more with each data refresh.

Estimated annual running cost · U.S. average rate 18.8¢/kWh

$64/yr

$5.65 · cheapest certified air purifiers$92 · priciest
Per month
$5.35
Per day
18¢
Certified use
341 kWh/yr
Rated room size
567 sq ft
CADR (smoke)
366
Technology
Fan and Filter
Efficiency
6.4 CFM/W
30 kWh490 kWh
Where the PURECODE PAR001 (▮) sits among all 214 certified air purifiers, by annual kWh

What it costs in every state

PURECODE PAR001: 341 kWh/yr × each state's average residential rate (EIA)
StateRate ¢/kWhThis model $/yrRelative cost
Alabama17.4¢$59
Alaska27.4¢$93
Arizona15.5¢$53
Arkansas14.2¢$48
California35.3¢$120
Colorado16.5¢$56
Connecticut32.2¢$110
Delaware18.8¢$64
District of Columbia25.4¢$87
Florida15.4¢$52
Georgia15.4¢$52
Hawaiipriciest46.6¢$159
Idaho12.7¢$43
Illinois20.5¢$70
Indiana17.9¢$61
Iowa13.9¢$47
Kansas15.8¢$54
Kentucky15.0¢$51
Louisiana14.4¢$49
Maine28.4¢$97
Maryland22.1¢$75
Massachusetts29.4¢$100
Michigan21.4¢$73
Minnesota16.4¢$56
Mississippi16.8¢$57
Missouri14.0¢$48
Montana13.9¢$47
Nebraska13.3¢$45
Nevada14.3¢$49
New Hampshire27.2¢$93
New Jersey23.5¢$80
New Mexico15.2¢$52
New York29.4¢$100
North Carolina16.3¢$55
North Dakotacheapest12.3¢$42
Ohio19.5¢$66
Oklahoma13.3¢$45
Oregon15.8¢$54
Pennsylvania21.5¢$73
Rhode Island28.3¢$97
South Carolina17.1¢$58
South Dakota14.5¢$50
Tennessee14.9¢$51
Texas17.0¢$58
Utah13.3¢$45
Vermont24.6¢$84
Virginia17.4¢$59
Washington14.4¢$49
West Virginia16.1¢$55
Wisconsin19.2¢$66
Wyoming14.7¢$50

Certified models closest in efficiency

air purifiers within reach of 341 kWh/yr
ModelkWh/yr$/yr (US avg)
Midea KJ600G-RX600A341$64
Coway Airmega 350(W);Airmega 350(BG);Airmega 350(*);AP-1924A_WT;AP-1924A_BG; AP-1924A_344$65
Coway Airmega Airmega 350(W);Airmega 350(BG);Airmega 350(*);AP-1924A_WT;AP-1924A_BG; AP-1924A_344$65
Blueair 6712211000336$63
Coway Airmega Airmega ProX;AP-3522F_US;Airmega ProX(W);Airmega ProX(*);AP-3522F_WT;AP-3522F_most efficient335$63
Coway Airmega ProXmost efficient335$63

Run your own numbers

Your rate, your numbers

Per day
18¢
Per month
$5.35
Per year
$64

341 kWh/yr × 18.8¢/kWh = $64/yr

Prefilled with this model's certified 341 kWh/yr — adjust if your usage differs from the DOE test basis. The certified annual kWh comes from the ENERGY STAR room air cleaner test basis, which assumes continuous daily operation. Running fewer hours costs proportionally less.

Questions, answered with the data

How much electricity does the PURECODE PAR001 use?
ENERGY STAR certifies the PURECODE PAR001 at 341 kWh per year. The certified annual kWh comes from the ENERGY STAR room air cleaner test basis, which assumes continuous daily operation. Running fewer hours costs proportionally less.
How much does the PURECODE PAR001 cost to run per month?
About $5.35 a month at the U.S. average residential rate (18.8¢/kWh) — 18¢ a day, or $64 a year. Your state's rate moves this up or down; see the table above.
Is the PURECODE PAR001 energy efficient?
It uses 130% more electricity than the median certified air purifier, which puts it among the least efficient certified models.
What does the PURECODE PAR001 cost to run in the cheapest vs. priciest state?
At current residential rates it costs about $42 a year in North Dakota (12.3¢/kWh) and $159 in Hawaii (46.6¢/kWh).

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