Q. Can you replace vinyl or net? A. The internal drying efficiency is poor, and it will cause breakdown, so it cannot be replaced with others. If you use another object such as vinyl over the basket, it will prohibit the air circulation and allow moisture to flow inside the basket. If you do not use the dedicated cover, please do not apply anything as it is. Q. Can I use it without a cover? A. The main unit can be used without a dedicated cover. Many of our customers have used it to reduce the hassle of cleaning and disposal. Q. What makes it different from ordinary non-woven fabric? The original material designed to not interfere with the function of A.loofen "air circulation". Not only does it make daily cleaning and disposal easy, but it also dries well.