Camelback style bike backpacks. The third largest fits in one tube, and one of the smaller ones fits in the other. They won't scratch the plastic and are tough enough to remove debris/mold inside the tube. Recommended, just pay attention to the size of what you are looking for. The large one isn't big enough/sturdy enough for a water bottle, so if that's what you're looking for, look elsewhere.
Portable Rechargeable Electric Spin Scrubber For Household Cleaning - Ideal For Bathroom, Kitchen, And Windows. Power Scrub Brush For Bathtubs, Sinks, Tiles, Grout, And Stove Cooker.
36 Review
Effortlessly Clean Hard Floors With DEERMA'S 360Β° Rotation Spray Mop - Includes 8 Microfiber Refills And 350Ml Water Tank
42 Review
Xiaomi Mijia Automatic Foam Soap Dispenser MJXSJ01XW/MJXSJ03XW, white
95 Review
Vileda Ultramax set
102 Review
Experience Ultimate Clean & Shine With Finish Quantum Powerball Dish Tabs, Jet-Dry Rinse Agent, And In-Wash Dishwasher Cleaner
26 Review
8"X6" Stainless Steel Chainmail Cast Iron Cleaner With 316L Scrubber For Pre-Seasoned Pans, Dutch Ovens, Waffle Iron Pans, And More - By Ationgle
41 Review
Finish Quantum Infinity Shine- Dishwasher Detergent - Powerball - Our Clean & Shine Tablets Dish Tabs & Finish Jet-Dry, Rinse Agent & Finish In-Wash Dishwasher Cleaner: Clean Hidden Grease And Grime
23 Review
Complete Set For Sparkling Dishes: Finish Jet-Dry Rinse Agent And Dishwasher Cleaner - Pack Of 4
24 Review