Aquasure

Aquasure Premier Series Complete 4-Stage Quick Twist Filter Replacement Cartridge Bundle Set AF-CP75 Compatible with AS-PR75 4-Stage Under

873+ bought in the past month

$99.75

About this item

  • 【 COMPATIBLE MODELS 】This complete Stage 1 to Stage 4 replacement water filter bundle set is only compatible with Aquasure Premier Series 4-Stage Reverse Osmosis Under Sink Water Filtration System (AS-PR75A, AS-PR75A-BN).
  • 【 STAGE 1: SEDIMENT】This 5-Micron filter captures large amounts of impurities like suspended solids, rust, dust, and dirt. Helps to reduce water cloudiness and turbidity, protecting and prolonging life of stage 2, stage 3, and stage 4 filters.
  • 【 STAGE 2: CARBON 】Activated coconut carbon block removes up to 99.99% of water contaminants such as chlorine, VOCs, pesticides, bad odors, bad taste, and other harmful chemicals commonly found in water.
  • 【 STAGE 3: RO MEMBRANE 】Our 75 GPD RO membrane removes up to 99% of Total Dissolved Solids (TDS), bacteria, viruses, nitrates, lead, arsenic, fluoride, cysts, radium, salts, sulfates, and other harmful contaminants found in the water.
  • 【 STAGE 4: POST TASTE 】Coconut shell carbon block specifically designed for taste refinement, ensuring clean, refreshing, and odorless drinking water.
  • 【 EASY INSTALLATION 】Replace your reverse osmosis filters with a single quick twist, no tools required. Each filter has an extended service life of 12-24 months compared to other RO systems, providing a cost-effective and convenient water purification for you. With easy maintenance, you can always enjoy purified drinking water.
$99.75

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Product details

MaterialCarbon,Coconut
Product Dimensions3"D x 3"W x 14"H
Item Weight5.1 Pounds
External Testing CertificationNSF
Product BenefitsRemoves various contaminants and ensures clean, refreshing, odorless drinking water

Technical specifications

materialCarbon,Coconut
product_dimensions3"D x 3"W x 14"H
item_weight5.1 pounds
external_testing_certificationNSF
product_benefitsRemoves various contaminants and ensures clean, refreshing, odorless drinking water
brandAquasure
upc855864008095
unit_count1.0 Count
compatible_water_purifier_modelsAquasure AS-PR75A
number_of_items1
manufacturerAquasure
item_model_numberAF C75
best_sellers_rank#18,696 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #146 in Replacement Under-Sink Water Filters
is_discontinued_by_manufacturerNo
date_first_availableAugust 15, 2018

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Customer reviews

4.7436 ratings

Customers say

Customers find the water filter bundle effective, with one mentioning it restores pure drinking water, and another noting it works well with well water.

★★★★★

Good quality

VinayakFebruary 9, 2026✓ Verified purchase

Good quality Read more

★★★★★

No surprises in replacement.

Robert SchofieldMarch 11, 2025✓ Verified purchase

Works great, and restored good pure drinking water upon installation of the replacement filters. Filters were easy to install. Read more

★★★★★

Value for the money

CustomerJuly 12, 2025✓ Verified purchase

Why did you pick this product vs others?: Filters came in time and filters are very easy to change. Read more

★★★★★

Perfect

Mark A RamirezOctober 21, 2025✓ Verified purchase

Worked great Read more

★★★★★

Much better than expected

DSEAugust 28, 2025✓ Verified purchase

Provides nice clean water that tastes good. Read more

★★★★☆

Expensive and needs to be replaced every 9 to 12 months

RetiredFebruary 5, 2026✓ Verified purchase

Great product just expensive Read more

★★★★★

Cheaper alternative

ujnumaraSeptember 10, 2025✓ Verified purchase

If you don’t want to spend $100 on the OEM filters, this is a good alternative. Read more

★★★★★

Great

FerraSeptember 5, 2025✓ Verified purchase

Fast Read more

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