21
May
May
Refrigerator water filter vs Brita pitcher: honest comparison of cost, filtration quality and convenience. Which is better for your household in 2026?
Author Archives: Discount Filter Shop
20
May
May
How to find your refrigerator water filter model number — brand-specific guide for LG, Samsung, GE, Frigidaire, Kenmore and Whirlpool. Find the right filter fast.
19
May
May
Best GE refrigerator water filters in 2026: MWF vs XWFE vs GSWF vs MSWF compared. Find the right filter for your GE fridge with free US shipping.
18
May
May
Best Samsung refrigerator water filters in 2026: DA29-00020B, HAF-QIN, DA29-00003G compared. Find your Samsung filter with free US shipping.
Find the right Samsung fridge water filter — DA29-00020B (HAF-CIN), HAF-QIN, RF28-series fit, NSF certifications, and install steps.
Yes — unused refrigerator water filters last 5+ years sealed; installed filters expire at 6 months or 200–300 gallons. The bacterial growth timeline matters.
17
May
May
Best LG refrigerator water filters in 2026: LT500P, LT700P, LT800P and LT1000P compared. Find your model and order with free US shipping.
LG fridge water filter guide – LT700P, LT800P, LT1000P – what each fits, NSF certifications, and certified compatible alternatives.
Eight signs your water filter needs replacing — slow flow, taste change, indicator light, cloudy ice, sediment, and what each symptom means.
16
May
May
Do refrigerator water filters remove lead? Yes — but only NSF 53 certified filters. Learn which certifications matter and which filters actually remove lead.
