does this not filter out heavy metals?

No "filter" does. Only water "purifiers" do that. LifesStraw's bag system (about $55) is a purifier though.

What type of plastic is the bottle made of?

The thick plastic of the bottle itself is soft, allowing one to squeeze the bottle in order to take a drink. The cap is made of harder plastic.

how many gallons of water total can one micro filter element in this unit filter, Are replacement micro filters available?

I did not know the answer to either question, so I referred to Google. Depending on the source, the replaceable filter is good for 264-500 gallons. I also found a recommendation that it should be replaced annually.

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💧 Stay hydrated, stay unstoppable — filter your adventure!

BUILT TO ENDURE - Premium double-thick material ensures ultimate durability and leak resistance on every adventure.
NEXT LEVEL PURITY - Filters out 99.999999% of bacteria & 99.999% of parasites for worry-free hydration anywhere.
COMPACT POWERHOUSE - 650ml collapsible design fits effortlessly in your pack without weighing you down.
VERSATILE HYDRATION - Use as a bottle, straw, or connect to other Peak Series gear—hydration your way, anytime.
FLOW THAT WONT QUIT - Redesigned microfilter and reverse wash tech keep water flowing fast, even through sand and silt.

The LifeStraw Peak Series Collapsible Squeeze Bottle is a 650ml ultra-compact water filter system designed for trail runners, hikers, and travelers. It removes 99.999999% of bacteria, 99.999% of parasites, and microplastics, featuring an improved microfilter with reverse wash technology for sustained flow. Built with premium double-thick materials, it offers exceptional durability and leak resistance, while its versatile design allows use as a bottle, straw, or connection to other Peak Series products.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Brand	LifeStraw
Model Number	LSPSFXMLAN1
Product Dimensions	12.2 x 7.6 x 22.1 cm; 102 g
Color	peak
Name List for Name Plates	Squeeze
Material	Plastic
Wallpaper Pattern	Filter System
Laser Class	Foldable
Included Components	Water Bottle Filter System
Are Batteries Included	No
Item Weight	102 g

LifeStraw Peak Series - Collapsible Squeeze Bottle Water Filter System - 650ml for Trail Running, Hiking, Traveling, Cycling, Fishing, Dark Mountain Grey

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