63Gal/240L Water Storage Bladder w/Water Level Indicator, Large Capacity Foldable Water Storage Containers, Portable Emergency Water Tank Water Bag for RVs, Fire Prevention, Irrigation (Amazon Affiliate)
US: https://amzn.to/444LIni
AQQA Small Aquarium Heater
AQQA Small Aquarium Heater,Submersible Fish Tank Heater Adjustable Temperature,Mini Short Dual-use Fish Heater with LED Digital Display Thermostat,Saltwater Freshwater 50W (Amazon Affiliate)
US: https://amzn.to/3QaPupv
ropoda Inflatable Sleeping Pad with built-in Foot Pump
ropoda Upgraded Extra Thickness 6” Inflatable Sleeping Pad with Pillow, Built-in Foot Pump, 77”*27” Camping Pad with Carry Bag, Ultralight & Compact Camping Mat Pad for Hiking, Green (Amazon Affiliate)
US: https://amzn.to/3JoEt07