Steripen Water Bottle Pre-Filter optimus Packed weight: 104g

Packed weight: 104g

onion and red peppers

reduce noise

and mini sizes for versatile storage

Multiple durable lash points for versatile setup — hang

Steripen Water Bottle Pre-Filter optimus Packed weight: 104gA simple but effective filtration step for cleaner, safer water on the go, the SteriPen Pre Filter removes particulates through a durable 40x40 micron screen before UV purification making it especially useful for cloudy or sediment laden water where UV treatment alone is less effective. Designed for seamless integration with any SteriPen UV Water Purifier, the two step process is straightforward: pour water through the filter to fill your bottle, swap