how often do i have to replace filter?

There are two filters, carbon filter is good for 150 liters filtering, change every two months. The micro filter is good for 1000 liters change once a year.

Can i buy only activated carbon? Its not necessary to buy complete replacement when it can be used 264 galleons. Its seems extra cost

Great question - yes - there is an activated carbon 3-pack available. Under "style" on the LifeStraw Home product page on Amazon, select "Carbon Filter 3X" - that will be a 6 month supply of carbon filtration. https://www.amazon.com/LifeStraw-Bacteria-Parasites-Microplastics-Chemicals/dp/B07WJQW938/ref=asc_df_B07QN17RVC/?tag=&linkCode=df0&hvadid=366315305197&hvpos=1o1&hvnetw=g&hvrand=10204162475038472582&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9016044&hvtargid=aud-802037562948%3Apla-788014936050&ref=&adgrpid=84691873668&th=1

Does this reduce nitrate in the water? Thank you!

From initial our research, we have deducted that activated carbon material is not effective at removing nitrates from water. Since we have never tested our LifeStraw products against nitrates and nitrites, we do not have conclusive data on this type of removal percentage.

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Home - Replacement Filter for Protection Against tap Water contaminants Including microplastics, PFAS and 30+ contaminants

Product ID: 330065029

Details

Brand
LifeStraw
Capacity
40 Gallons
Included components
1 Membrane and
Material
Plastic
Special features
Removes wide

💧Removes 30+ contaminants

🔋1 year filter lifespan

🦠Eliminates bacteria & parasites

R4169

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Description

💧 Drink smart, live pure — filter your water, fuel your life!

LONG LASTING FILTRATION POWER - Membrane microfilter lasts up to 264 gallons (1 year), while activated carbon filters cover 40 gallons (2 months).
ECO FRIENDLY HYDRATION UPGRADE - Say goodbye to single-use plastic bottles and join a community committed to sustainability and social impact.
HEALTH BOOSTING MINERAL RETENTION - Keeps essential minerals like magnesium and potassium intact, supporting your daily wellness.
ADVANCED MULTI CONTAMINANT DEFENSE - Effectively removes microplastics, PFAS, lead, mercury, chlorine, pesticides, and more for pure, safe water.
SEAMLESS COMPATIBILITY EASY MAINTENANCE - Fits all LifeStraw Home pitchers and dispensers with a convenient change filter indicator for hassle-free use.

LifeStraw Home Replacement Filter is a high-performance water filtration system designed to remove over 30 contaminants including microplastics, bacteria, parasites, PFAS, lead, and mercury while retaining essential minerals. Compatible with all LifeStraw Home pitchers and dispensers, this gravity-fed filter offers up to one year of clean, great-tasting water per membrane microfilter and supports sustainable living by reducing plastic waste. Certified B Corp and Climate Neutral, it combines health, convenience, and environmental responsibility in one trusted package.

Specifications

ASIN	B092DN3W2B
Best Sellers Rank	#61,420 in Kitchen ( See Top 100 in Kitchen ) #205 in Water Filter Cartridges
Brand Name	LifeStraw
Capacity	40 Gallons
Container Type	Pack
Customer Reviews	4.8 4.8 out of 5 stars (1,010)
EU Spare Part Availability Duration	1 Years
Global Trade Identification Number	07640144285555, 77640144285554
Included Components	1 Membrane Micro filter and 6 Activated Carbon+Ion Exchange Filters
Installation Type	Countertop
Item Type Name	Replacement Filters
Manufacturer	LifeStraw
Material Type	Plastic
Model Name	LSHSPF1M6C
Model Number	B092DN3W2B
Other Special Features of the Product	Removes wide range of contaminants, Change Filter Indicator
Part Number	LSHSPF1M6C
Power Source	Gravity-Fed
Purification Method	Reverse Osmosis
Smart Home Compatibility	Not Smart Home Compatible
Supported Water TDS Level Maximum (PPM)	300
Unit Count	1 Count

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R4169

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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