The Guppy Report

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Guppyfriends

Regular readers will remember that, in an attempt to further reduce the plastic pollution that I am responsible for, I decided to buy a Guppyfriend. Basically, this is a very fine mesh bag to use in the washing machine to trap fibres from manmade fabrics. In the end, I decided to buy two of them, because a single one is not big enough to contain a full load of washing. The decision was a good one, although not for the reason I initially thought. So, what did I think of them?

Pros: The bags arrived quickly and are well-made. There’s a little cover for the zip once it’s closed. to keep it in place and ensure that it doesn’t catch on anything. The opening is large, so there’s no difficulty filling or emptying the bags. Any items that I put in the bags seem to have come out as clean as without them.

Cons: If you only have one bag and you put all your washing in it for a small load, you might find that the drum of your machine becomes unbalanced and so won’t spin (this happened once when I was testing how well they worked). By splitting your wash between bags, this is less likely to be a problem. If you accidentally turn the bag inside out and reuse it, you’ll release any trapped fibres into your wash (unlikely as you’d notice before you got this far as the zip would be on the inside). If you stuffed the bag very fully, there would not be room for the items inside to move around and get washed/rinsed properly.

In fact the issues with washing distribution are probably only going to be significant if the majority of the things you are washing contain manmade fibres. Once I started carefully sorting my wash, I realised that a lot less than half of the things we wash contain non-natural fibres. Since natural fibres are biodegradable, these items (towels, bed linen, t-shirts, skirts, tea towels, dish cloths, sweatshirts, jeans, tunics, aprons…) don’t need to go in the guppy friend and go in the machine ‘naked’… thus being entirely free to circulate as the drum rotates.

Looking inside my Guppyfriends after a couple of months of use, I can’t really see any fibres and certainly no accumulation large enough to extract. I suspect that this is because of the nature of the items I’ve been washing: nothing ‘fluffy’ (no fleeces, for example) and those rare things that are 100% manmade (eg my swimming costumes) are very tightly woven. I’m sure households less focussed on avoiding manmade fibres in the first place might have a different experience, in which case the Guppyfriends would make a huge difference.

So, overall, I think they were a worthwhile purchase. They are no trouble to use and have the potential to make a real difference to microfibre pollution until we only use natural fibres for our clothes and household linens. Oh… and they are going to be really handy when I do any wet felting in the washing machine, as they will be so much more efficient than a pillowcase for stopping the filter getting clogged up with woolly fluff. This, however, is probably not a consideration for most potential users!

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