Vacuum Cleaners Discussions |
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Venson
Joined: Jul 23, 2007
Points: 1900
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Re: Vacuum bags and filters and their impact on the environment?
Reply #25 Apr 30, 2010 1:44 pm |
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The question is Venson, if we're going to be uber-specific and pedantic about it, who's to question the authenticity of 100% recycled cardboard that has been put on a dust bag?
When it comes to dust bags, my main concern is "how clean is it, " in terms of keeping the dust in / sealing it in and secondly, is it clean enough when the bag is pulled off the main housing? Then there's the durability and the longevity of the bag in question. Hoover UK had several different types of high filtration bags on the market for their UK bound Telios models. Yet I found the cheaper thinner layered brown bags performed better than their "white" bags which had a knack of filling up and breaking off the cardboard housing. They were originally called Pure Filt and Hoover after a few years were forced to take them off the market because of their initial expensive prices and poor design,
As for "natural resources," I'm afraid that my mind is swayed on vacuums that have high power - those which have higher powered motors are more damaging based on the use of electricity and the power consumption. It is often a sign of bad marketing when brands claim that products which have "Eco Power," set into their design that the whole proposition is a total con. Take for example "stove kettles," or electric kettles as we have in the UK. There are some major brands here such as Tefal and Bosch claiming that their kettles have lower energy based on their smaller capacities or fangled "instant water" disposal designs. Yet on the base they all have high powered 3.2 kw or 3000 watt elements. Kettles that take longer to boil with lower watts of power have been scientifically proven to use less power and thus be kinder to the environment.
As I've said before, the most impressive thing about the Miele high filtration bags is that they do do their job well. They contain what they capture well and I've yet to see dust coating the walls of the bag chamber in either of mine or any signs of leakage around the bag collar. I have not put much thought into their impact ecologically as there's so
The escalation of energy consumption, in my books, has more to do with manufacturers depending on consumers to give in to hype. If they can't sell us illusions of total purity, they titilate us with visions of power. I'm not saying there is no place for it but high power draw has been leaned on to compensate for lack of thought at the drawing board when it comes to vacuums. There's probably nothing that can be done about it since so many manufacturers are sourcing tools from the same places. There's nothing new left to sell except extra wattage. Nonetheless, vacuuming is probably one of home care's shorter tasks. I can't imagine that even the most fastidious person whom vacuums every day runs his or her cleaner more than a total of five hours in the course of any given week. A half-hour run daily in the average home should factor far less in the cost picture than the cost to run a frost-free fridge or high heat producing appliances. Venson
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Hertz
Joined: Jan 31, 2010
Points: 199
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Re: Vacuum bags and filters and their impact on the environment?
Reply #27 Apr 30, 2010 10:20 pm |
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Lucky you but that doesn't mean you know it all. Having WORKED FOR MIELE, Hertz I CAN ASSURE YOU if Miele wanted to they could still use cardboard collars - but they can't. I also have a degree in Science; biology and engineering. Why not test the theory yourself - buy a cardboard brown paper Miele bag and put it into a current vacuum that has 2000 watts; it won't last. You will find that the bag's collar will weaken and that the brown bag will burst. Trust me! Miele tested their synthetic bags well before Intensive Clean was the known name on the market of higher suction models and found that the material types don't burst due to the high suction and that the plastic grid holders are bonded tightly to the bags. Also Miele's recycling document used to be available to view on their German website and most of the grid holders underneath have the recycling sign on them. Infact most German companies take recycling very seriously and the UK have been one of the last countries in Europe to adopt recycling as much as the Germans, Italians and French. I can't speak for Sweden's Electrolux bags, but the ones in the UK have cardboard holders and I don't think very much of them. The ones that have cardboard on them have rubber seals on the rim of the dust channel hole and can be used in vacuums with a 1700 watt motor. Here's what the bag looks like: Having the vacuum that this bag fits to, despite the cardboard holder which bends over time, dust can't be sealed on this type of bag because there isn't a sealer on it. Now, interestingly enough, despite the HEPA filter by the motor Hertz, I can testify that dirt often escapes out of the bag, particularly if the cardboard weakens over time - if the bag had a plastic grid holder I don't think this would be an issue. NUMATIC who make the HENRY tub vacuums (and are also very popular in the UK) have always had double layer filtration bags with cardboard seals. However two years ago they brought out a synthetic dust bag that has a plastic collar - why plastic? Because it ensures that once it meets the dust channel, it stays put and has enough rigidity and flexibility to the plastic, that it ensures no dust ever escapes. Ok, the cardboard bending theory makes sense - in theory, but theoretically if one were to use thick enough cardboard it really wouldn't be an issue. Also, tell me then, why Electrolux of Sweden uses cardboard collars? Again, a quality company making quality and 2200W machines that still use S-Bag cardboard collars. The UltraOne - which has been independently tested to have more suction than a Miele - still uses card board collars? You're theories and statements just aren't coherent with the presumably investigated and intelligent decisions of other quality, established vacuum manufacturers.
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Hertz
Joined: Jan 31, 2010
Points: 199
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Re: Vacuum bags and filters and their impact on the environment?
Reply #29 May 1, 2010 10:31 am |
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You've obviously got a thing about Electrolux and that's great - however the synthetics when dumped or disposed of take longer to break down / degrade than the plastic holders, so where's your argument in that? The synthetics are made up from using recycled biodegradeable plastics and fibre-glass. Please don't start jumping on other brands products without fully knowing what the policies are. Also good on Electrolux for having a bag that has greater suction. In the UK, Electrolux aren't supplying the same machine as the continent are getting and that's a big mistake for many owners and buyers who love the brand. However their cylinder vacuums in my experience just aren't as well built as both Sebo or Miele. Don't start pointing fingers about whose got "things" for brands. Seriously; it's just for arguments sake. It just totally contradicts all your statements about cardboard being completely inadequate for a proper quality seal. My argument is: The plastic collars are *UNNECESSARY*. The synthetic bag is necessary for the filtration, but given other brands still use a cardboard collar, it makes me think all that plastic Miele uses for their collars could be used for their vacuums or other. Also, a bag doesn't have suction, a vacuum does, and what do you mean "not supplying the same machine"? Just curious.
This message was modified May 1, 2010 by Hertz
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vacmanuk
Location: Scotland UK
Joined: May 31, 2009
Points: 1162
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Re: Vacuum bags and filters and their impact on the environment?
Reply #30 May 2, 2010 6:57 am |
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Don't start pointing fingers about whose got "things" for brands. Seriously; it's just for arguments sake. It just totally contradicts all your statements about cardboard being completely inadequate for a proper quality seal. My argument is: The plastic collars are *UNNECESSARY*. The synthetic bag is necessary for the filtration, but given other brands still use a cardboard collar, it makes me think all that plastic Miele uses for their collars could be used for their vacuums or other. Also, a bag doesn't have suction, a vacuum does, and what do you mean "not supplying the same machine"? Just curious. No I'll think you'll find that it was YOU who brought up the question of a cardboard seal being used as a environmentally friendly substance on a bag against Miele's plastic holders which you find unnecessary. This is what your original topic infers. The question of sealing did not enter this debate until later. My statements do not contradict - but rather offer an independent opinion which has put your nose out of joint! You seem to think that Electrolux supply the same machines that you have (wherever you are, clearly it isn't in the UK) but Electrolux have CAPPED THEIR RANGE FOR THE UK. For example: Take a look at http://www.electrolux.co.uk/node408.aspx?categoryid=15688 and you'll find that the UK only has basic vacuums such as the Powerplus, Powerlite, BAGGED cylinder vacuums, several base BAGLESS models and POWERLITE uprights. Infact the whole line up that the UK are getting are CHINESE built vacuums. AEG UK doesn't offer any of the vacuums that you can additionally find in other countries either. The UK don't have the ULTRA ONE vacuums let alone any of the ones available in the U.S and other countries and I said THIS BEFORE. I'm using the UK ones as the base for my experience, having owned both models I can say that the cardboard holders are next to useless and none of them have proper seals - oh wait, I'm mistaken - there's a fold in flap that is supposed to constitute as a seal - sorry but a 3/4 flap on the Powerlite bags - doesn't give me extra confidence. What comes across here is actual ownership of the vacuums. All you've done here is relayed company policy and I've done that too - the difference here is, ACTUAL experience of ownership counteracts what the companies would have you believe and against Miele, their HYCLEAN bags were not perfect, a fact that I had written a review online about it and Miele had sent me a letter asking if I would send the faulty bags in to see what went wrong. The result of that is obviously a redesign called "Air Clean," with improved design. Still, they use a plastic holder. I know they are recycled and if the box carries a recycling sign, REGARDLESS of the fact that they are plastic against cardboard, I'm more than happy to trust in the fact IN THIS INSTANCE that the WHOLE product is recycleable.
This message was modified May 2, 2010 by vacmanuk
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Venson
Joined: Jul 23, 2007
Points: 1900
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Re: Vacuum bags and filters and their impact on the environment?
Reply #32 May 17, 2010 10:41 am |
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"There is no BEST or PERFECT vacuum cleaner"
"Take care of your vacuum, then your vacuum will take care of you"
Joined: Dec 1, 2004
Points: 1683
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Re: Vacuum bags and filters and their impact on the environment?
Reply #34 May 17, 2010 2:28 pm |
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After a lengthy email to Electrolux, I had a response from a customer service division who says that the new Ultra One bagged vacuum is FINALLY COMING TO THE UK. However it won't be under the Electrolux badge, but rather AEG. Electrolux have done this before; and the prices will be higher than Electrolux vacs alone. Whilst I look forward to the new Ultra One, Electrolux have played up to consumers "thoughts" that by putting the AEG "made in Germany," tag, buyers will assume their new product range for 2010 sits in the same circles as Miele, Sebo and other premium companies. Watch this space! This is in no way uncommon w/ companies. If we look at AB Electrolux Group, we can see that they have always done this. In the U.S., they had Eureka as their regular line, Sanitaire as their premium/heavy duty special vac shop line, White-Westinghouse as their "budget" line and for a short time, they allowed distribution of the Viking line as another vac shop premium. AB Electrolux did the same thing with their other appliance lines like major appliance brands. Companies want a large slice of the pie and this is the way to do it. You may think that they have a small slice of 5% , but w/the other brands they hold, they could hold something like 7%. It is all about reaching as much of the market as possible. Kirby had done it in the past w/Douglas. They sold their premium Kirby, but also had a budget line-Douglas. Not everyone can buy a Kirby, but some can afford a Douglas. Some will not touch a Douglas power team, but were interested in a Kirby. It is all about business.
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