Age 18-24 25-34 35-44 45-54 55-64 65 and older Gender Male Female I ordered myself one because my grandfather smokes a lot of cigars, and when I went to pick it up about 2 days ago, it looked new, until I opened the box and it was disgusting inside as if someone has been using it for YEARS plus it doesn't even work! I'm waiting for my other purchases to be ready for pickup before I return it but don't waste your time going it online, if your going to get it go in stores smh. Yes (7) No (0)  Report Yes (7) No (0) Thank you for your comments. We are always focused on improving our trusted products. Our goal is to find innovative ways make life a little easier. We will forward your comments to our product team. Thank you for your comments. Verified purchaser This is a great product and it works very well. It is battery operated so if used frequently the batteries will wear out fast. I wish there was a way to connect it to electric power . The one thing I learned is that you have to be sure to put the lid down after smoking or it will lose battery power.

Otherwise this item is an excellent purchase. Yes () No (1)  Report Yes () No (1) Verified purchaser the only time smoke is filtered is when the end of the cigarette is up against the top. the air coming out the bottom DRAWS SMOKE INTO THE ROOM. The cigarette holders/notches are too big for a standard size cigarette and can't leave the cigarette in the tray without it going out. Yes (3) No (0)  Report Yes (3) No (0) Thank you for taking the time to share your experience. We really want our consumers to have an incredible experience with our products. Your comments will definitely help us in the future. PROS - Inexpensive and it works. filters are relatively cheap and easy to change. Actually filters out the smoke, tar and odor. Comes in battery style and 110 volt style. CONS - Filters MUST be changed out often. Can not find the 110 version that is advertised. Entire unit must be replaced because of cigarette residue. This is a pretty good unit.

Some things you can do to make it better are - Double up the filter.hunter air purifier 30525 Dish washer will clean it, but it must dry for a long time and be lubed with WD-40. holmes air purifier reviews hap600 just to replace the unit. ioncare air purifier with uv sterilizerJust remember, it does do the job. Yes () No (1)  Report Yes () No (1) Verified purchaser It really do you nothing , just like a regular ashtray. Yes (0) No (0)  Report Yes (0) No (0) Thank you for taking the time to review one of our products as we appreciate all of the concerns our consumers bring to our attention. This will be forwarded to our product team. Verified purchaser I have purchase this item before and I am very happy with the item stops the smoke in a room, you must clean it, best smokeless ashtray I have found, Walmart is the cheapest for this item, you can also get the filters at walmart, I will continue to purchase this item,

Yes () No (4)  Report Yes () No (4) Cool item, not real good for a large area, however. Yes () No (0)  Report Yes () No (0) Verified purchaser These smokeless ashtrays are great if you have a smoker in your house. There is no smell when using this ashtray. Yes () No (2)  Report Yes () No (2) Verified purchaser Verified purchaser I was advertised of operating on 2 D batteries or could use the electric adaptor which was to be inclued. There was no adaptor. Tried to call the 1-800 number that is on top of the unit but number is not available. I am going to return the unit. Yes () No (1)  Report Yes () No (1) We greatly appreciate you taking the time to provide us with your feedback. For further assistance, we can be reached at (800) 546-5637; Monday through Saturday from 8 AM to 8 PM, Eastern. Verified purchaser Verified purchaser It says comes with a home adapter and can also be run on two "D" batteries. not true it is a different model. i would not buy battery only.

walmart should not say comes with a home adapter when it doe not come with a home adapter.Figure B111-1 of this section is a schematic drawing of the optical system of the light extinction meter, as follows: View or download PDFThe following equipment shall be used in the system.The smokemeter optical unit may be mounted on a fixed or movable frame. The normal unrestricted shape of the exhaust plume shall not be modified by the adaptor, the meter, or any ventilation system used to remove the exhaust from the test site. Distortion due to the gaseous or particulate sample probes, or the exhaust duct is allowed subject to the provisions of § 92.114.Tests shall not be conducted under excessively windy conditions. Winds are excessive if they disturb the size, shape, or location of the exhaust plume in the region where exhaust samples are drawn or where the smoke plume is measured. Tests may be conducted if wind shielding is placed adjacent to the exhaust plume to prevent bending, dispersion, or any other distortion of the exhaust plume as it passes through the optical unit.

Smokemeter, (light extinction meter). A continuously recording, full-flow light obscuration meter shall be used. (i) It is positioned as specified in paragraph (c) of this section, so that a built-in light beam traverses the exhaust smoke plume which issues from the duct. The light beam shall be at right angles to the axis of the plume, and in those cases were the exhaust is not circular at its discharge, the path of the light beam through the plume shall be along the longest axis of the exhaust stack which is not a diagonal of a rectangular exhaust stack. (ii) The light source shall be an incandescent lamp with a color temperature range of 2800K to 3250K, or a light source with a spectral peak between 550 and 570 nanometers. (iii) The light output is collimated to a beam with a nominal diameter of 1.125 inches and an angle of divergence within a 6 degree included angle. (iv) The light detector shall be a photocell or photodiode. If the light source is an incandescent lamp, the detector shall have a spectral response similar to the photopic curve of the human eye (a maximum response in the range of 550 to 570 nanometers, to less than four percent of that maximum response below 430 nanometers and above 680 nanometers).

(v) A collimating tube with apertures equal to the beam diameter is attached to the detector to restrict the viewing angle of the detector to within a 16 degree included angle. (vi) An amplified signal corresponding to the amount of light blocked is recorded continuously on a remote recorder. (vii) An air curtain across the light source and detector window assemblies may be used to minimize deposition of smoke particles on those surfaces provided that it does not measurably affect the opacity of the plume. (viii) The smokemeter consists of two units; an optical unit and a remote control unit. (ix) Light extinction meters employing substantially identical measurement principles and producing substantially equivalent results, but which employ other electronic and optical techniques may be used only after having been approved in advance by the Administrator.A continuous recorder, with variable chart speed over a minimal range of 1 to 20 cm per minute (or equivalent) and an automatic marker indicating 1-second intervals, continuously records the exhaust gas opacity and throttle position.

(i) The recorder is equipped to indicate each of the throttle notch (test mode) positions. (ii) The recorder scale for opacity is linear and calibrated to read from 0 to 100 percent opacity full scale. (iii) The opacity trace has a resolution within one percent opacity. (iv) The throttle position trace clearly indicates each throttle position. (5) The recorder used with the smokemeter shall be capable of full-scale deflection in 0.5 second or less. The smokemeter-recorder combination may be damped so that signals with a frequency higher than 10 cycles per second are attenuated. A separate low-pass electronic filter with the following performance characteristics may be installed between the smokemeter and the recorder to achieve the high-frequency attenuation: (i) Three decibel point: 10 cycles per second. (ii) Insertion loss: 0 ±0.5 decibel. (iii) Selectivity: 12 decibels down at 40 cycles per second minimum. (iv) Attenuation: 27 decibels down at 40 cycles per second minimum.

(6) Automatic data collection equipment may be used, provided it is capable of collecting data equivalent to or better than the data required by paragraphs (b)(4) and (5) of this section. Assembling equipment for locomotive testing. The optical unit of the smokemeter shall be mounted radially to the exhaust duct so that the measurement will be made at right angles to the axis of the exhaust plume. The distance from the optical centerline to the exhaust outlet shall be minimized; in all cases it shall be less than 10 feet. The maximum allowable distance of unducted space upstream of the optical centerline is 18 inches. The full flow of the exhaust stream shall be centered between the source and detector apertures (or windows and lenses) and on the axis of the light beam. Assembling equipment for engine testing. The distance from the optical centerline to the exhaust outlet shall be less than 25 feet. In-line smokemeters are allowed. Power shall be supplied to the control unit of the smokemeter in time to allow at least 15 minutes for stabilization prior to testing.