For example, I regularly plug a Micro USB cable into an iPhone charger and charge with that. Cheap, non phone chargers however, may not be regulated, and that could damage your phone. In short: Any cable or charger from an old phone is fine to use if its Micro USB (same connector).
Untreated surface water in rivers, streams, lakes, and ponds is not safe to drink unless it is treated to remove bacteria, viruses, and parasites.
1 5. 2  Pond Pumps A pond pump is an essential part of any water feature. 3  It is very important to use a pond pump in order to facilitate water movement in a pond so water doesn't' become stagnant, attract unwanted pests, and create an unhealthy environment for fish and plant life. 4  6.