5-Year Cost Comparison
See how much you save with DIY vs. commercial brands
Dyson Pure Cool
Commercial Air Purifier
Upfront Cost
£549
Filter Replacements
£65 × 10
Energy Cost
£60
Total Cost
£1,259
CADR 290 m³/hr
50dB
HEPA
Philips AC2889
Commercial Air Purifier
Upfront Cost
£399
Filter Replacements
£55 × 10
Energy Cost
£50
Total Cost
£999
CADR 333 m³/hr
48dB
HEPA
Blueair Blue 3210
Commercial Air Purifier
Upfront Cost
£199
Filter Replacements
£45 × 10
Energy Cost
£40
Total Cost
£689
CADR 190 m³/hr
46dB
HEPASilent
Your Total Savings
£885
compared to Dyson over 5 Years
Why DIY Beats Commercial Brands
77% Cheaper Filters
Standard HEPA filters cost £15 vs £65 for proprietary Dyson filters. Same H13 HEPA quality.
2x Higher CADR
550 m³/hr vs 290 m³/hr. Clean more air, faster, for the same energy cost.
Energy Star 2026 Certified
Lower running costs with our ultra-efficient fan design. Uses less power than a light bulb.
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