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Type: For tobacco smoke odor & chemical removal, 26lbs of carbon, tar barrier pre-filter.
- Filter type/life: Prefilter: 2 mos; Carbon filter: 2 yrs; Micro-barrier filter: 1 yr
- Noise level: low – 28.1 db, high – 62.3 dB
- Fan speeds: variable
- Controls: manual knob
- Room size: up to 1575 sq.ft.
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- Great for home or commercial use
- Traps tar emitted from cigars and cigarettes
- Adsorbs harmful chemicals, gases and carcinogens emitted from smoke
- Powerful fan circulates air quickly for large area coverage
- Low noise level
- Easy to use
- Very durable
- Non-off gassing materials
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- Heavy -49lbs
- Micro-barrier particle filter does not remove sub-micron particles
- No filter change indicators
- Changing filters requires some time and effort
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Type: 4 models of air cleaners for different gas and chemical contamination needs: chemical, VOCs, sulfuric gas, or ammonias
- Filter type/life: Pre. filter HEPA type: 6-13 mos, Post filter: 12-30 mos, Gas Cartridges: 12-30 mos
- Noise level: Lower than average
- Fan speeds: 6
- Controls: Electronic LCD display
- Room size: Large rooms
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- 3 Stages of Filtration
- Pre filter & post filters
- 1 gas filter - 4 cartridges for gas phase control
- Filter change indicators
- MultiGas great for cigarette smoke removal
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- Price is high but we cannot find a better air cleaner for gas or smoke
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Type: High Efficiency Gas Absorption (HEGA) and HEPA filtration.
- Filter type/life: Pre-filter: vacuum every few months; HEPA and carbon filter: 3-5 years
- Noise level: >50 dB on low - 66 dB on high
- Fan speeds: 3
- Controls: manual knob
- Room size: up to 938 sq. ft.
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- Reliable and long lasting HEPA filter
- Military strength gas control
- Carbon cloth does not produce dust
- Economical to run
- Long filter life
- Low maintenance
- 5 year pro-rated warranty on filter
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- Difficult to change filters
- Carbon and HEPA filters are combined
- No filter change alert
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Type: Specially designed to deal with tobacco smoke. 24 lbs Carbon blend, 3" deep bed.
- Filter type/life: Prefilter: 2-3 mos; HEPA filter: 3-5 yrs; Carbon filter: 1-3 yrs
- Noise level: low - 35 db, high - 55 dB, turbo - 65 dB
- Fan speeds: 3
- Controls: manual knob
- Room size: up to 938 to 968 sq.ft.
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- Unique tar-trapping pre-filter
- 24-27 lbs. special blend activated carbon
- 3" - 3.5" deep carbon bed
- Micro-HEPA particle filter
- Residential and commercial use
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- No filter change indicator
- Not very attractive
- Noisy on high fan speeds
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