I live in a block of flats, and don't have access to a hose, so cleaning a bike properly can be difficult.
Initially, I bought an 8L manual sprayer (with a manual pump), which was suitable for rinsing the bike, but not providing enough pressure to clean hard places, mud etc.
I have now bought a water pressure washer from eBay, which has a 12v pump, and takes water from a bucket. It's surprisingly powerful, but still kind for a bike.
See http://www.ebay.co.uk/itm/272248133915
It does not necessary have to be connected to a car (can buy a 12v power supply separately), and the pump can be purchased separately if it brakes. The hose and gun are good quality.
There are other sellers who have the same kit, or variations of this (lower pressure).
Initially, I bought an 8L manual sprayer (with a manual pump), which was suitable for rinsing the bike, but not providing enough pressure to clean hard places, mud etc.
I have now bought a water pressure washer from eBay, which has a 12v pump, and takes water from a bucket. It's surprisingly powerful, but still kind for a bike.
See http://www.ebay.co.uk/itm/272248133915
It does not necessary have to be connected to a car (can buy a 12v power supply separately), and the pump can be purchased separately if it brakes. The hose and gun are good quality.
There are other sellers who have the same kit, or variations of this (lower pressure).