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Pentair Pentek DGD-7525-20 Big Blue Sediment Water
25th May 2026, 04:01 AM

Pentair Pentek DGD-7525-20 Big Blue Sediment Water Filter, 20-Inch, Whole House Dual-Gradient Density Spun Polypropylene Replacement Cartridge, 20 inch x 4.5 inch, 25 Micron

Price may vary by location, shipping cost, and availability.
14% Off
$36.42
$42.50

Buy @ amazon.com
Highest: $38.61
Average: $28.44
Lowest: $13.64

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Based our analysis and observation, there is 72.96% chance that the price of Pentair Pentek DGD-7525-20 Big Blue Sediment Water... will increase. Price of product might fluctuate around 3% from current price.*

Price History Graph

Offer Price Prices
Lowest: -
Average: -
Highest: -

Price History Information

You can check the price history of Pentair Pentek DGD-7525-20 Big Blue Sediment Water Filter, 20-Inch, Whole House Dual-Gradient Density Spun Polypropylene Replacement Cartridge, 20 inch x 4.5 inch, 25 Micron here. This product's current Price in USA is $36.42. The average and highest prices are $28.44 and $38.61 respectively.

Lowest Ever Price $13.64
23rd Nov 2016
Average Price $28.44
Based on 5428 days price tracking
Highest Price $38.61
22nd Dec 2025

Price History of All Variants of Pentair Pentek DGD-7525-20 Big Blue Sediment Water...

Pentair Pentek DGD-5005-20 Big Blue Water Filter
Offer Price: $27.49

Pentair Pentek DGD-5005-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 5 Micron, Pack of 1, White

Get Deal

Pentair Pentek DGD-5005-20 Big Blue Water Filter
Offer Price: $145.74

Pentair Pentek DGD-5005-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 5 Micron, Pack of 6, White

Get Deal

Pentair Pentek DGD-7525-20 Big Blue Water Filter
Offer Price: $74.62

Pentair Pentek DGD-7525-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 25 Micron, Pack of 2, White

Get Deal

Pentair Pentek DGD-2501-20 Big Blue Water Filter
Offer Price: $34.31

Pentair Pentek DGD-2501-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 1 Micron, Pack of 1, White

Get Deal

Pentair Pentek DGD-2501-20 Big Blue Water Filter
Offer Price: $185.19

Pentair Pentek DGD-2501-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 1 Micron, Pack of 6, White

Get Deal

Pentair Pentek DGD-7525-20 Big Blue Sediment Water
Offer Price: $36.42

Pentair Pentek DGD-7525-20 Big Blue Sediment Water Filter, 20-Inch, Whole House Dual-Gradient Density Spun Polypropylene Replacement Cartridge, 20" x 4.5", 25 Micron

Get Deal

Pentair Pentek DGD-5005-20 Big Blue Water Filter
Offer Price: $54.98

Pentair Pentek DGD-5005-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 5 Micron, (Pack of 2), White

Get Deal

Pentair Pentek DGD-2501-20 Big Blue Sediment Water
Offer Price: $62.02

Pentair Pentek DGD-2501-20 Big Blue Sediment Water Filter, 20-Inch, Whole House Dual-Gradient Density Spun Polypropylene Cartridge, 20" x 4.5", 1 Micron, Pack of 2

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Pentair Pentek DGD-7525-20 Big Blue Water Filter
Offer Price: $220.47

Pentair Pentek DGD-7525-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 25 Micron, Pack of 6

Get Deal

Current Price in USA

Price $36.42
MRP $42.50
Savings $6.08
Discount 14.30%

Recent Price Drops on Pentair Pentek DGD-7525-20 Big Blue Sediment Water Filter, 20-Inch, Whole House Dual-Gradient Density Spun Polypropylene Replacement Cartridge, 20 inch x 4.5 inch, 25 Micron

Price Drop 1st May 2026
$38.61 → $36.42
5.67% drop
Price Drop 5th Apr 2026
$38.61 → $36.24
6.14% drop
Price Drop 1st Jun 2025
$35.88 → $26.99
24.78% drop
Price Drop 7th May 2025
$38.24 → $35.87
6.2% drop
Price Drop 3rd Feb 2025
$30.56 → $25.70
15.9% drop
Price Drop 20th Jan 2025
$30.56 → $25.70
15.9% drop
Price Drop 16th Dec 2024
$33.95 → $30.56
9.99% drop
Price Drop 28th Nov 2024
$33.95 → $30.00
11.63% drop
Price Drop 13th Aug 2024
$34.99 → $30.56
12.66% drop
Price Drop 19th Dec 2022
$34.99 → $29.95
14.4% drop
Price Drop 18th Dec 2022
$34.99 → $29.95
14.4% drop
Price Drop 9th Dec 2022
$34.99 → $31.35
10.4% drop
Price Drop 29th Nov 2022
$34.99 → $29.95
14.4% drop
Price Drop 30th May 2022
$28.99 → $26.62
8.18% drop
Price Drop 25th Jan 2022
$28.99 → $18.99
34.49% drop
Price Drop 19th Jan 2022
$28.99 → $25.95
10.49% drop
Price Drop 6th Jan 2022
$28.99 → $25.95
10.49% drop
Price Drop 20th Oct 2021
$24.61 → $18.99
22.84% drop
Price Drop 15th Oct 2021
$23.99 → $18.99
20.84% drop
Price Drop 4th Oct 2021
$23.99 → $18.99
20.84% drop
Price Drop 22nd Aug 2021
$23.99 → $18.99
20.84% drop
Price Drop 17th Aug 2021
$23.99 → $18.99
20.84% drop
Price Drop 25th Jun 2021
$18.99 → $16.00
15.75% drop
Price Drop 16th May 2021
$24.61 → $16.55
32.75% drop
Price Drop 8th May 2020
$18.99 → $16.00
15.75% drop
Price Drop 14th Sep 2019
$16.88 → $16.00
5.21% drop
Price Drop 19th Aug 2019
$16.88 → $16.00
5.21% drop
Price Drop 13th Aug 2019
$18.99 → $16.88
11.11% drop
Price Drop 11th Jan 2019
$18.99 → $16.00
15.75% drop
Price Drop 9th Aug 2018
$17.40 → $16.00
8.05% drop
Price Drop 26th Jun 2018
$18.85 → $17.40
7.69% drop
Price Drop 15th Nov 2016
$16.78 → $13.98
16.69% drop
Price Drop 10th Nov 2016
$18.32 → $16.78
8.41% drop
Price Drop 25th Aug 2016
$19.99 → $18.32
8.35% drop
Price Drop 20th Mar 2016
$17.25 → $16.25
5.8% drop
Price Drop 14th Mar 2016
$18.32 → $17.25
5.84% drop
Price Drop 9th Jul 2014
$22.99 → $14.74
35.89% drop
Price Drop 26th May 2013
$22.99 → $17.99
21.75% drop
Price Drop 14th Feb 2012
$22.49 → $20.49
8.89% drop

Product Information

Details

Product Name Pentair Pentek DGD-7525-20 Big Blue Sediment Water Filter, 20-Inch, Whole House Dual-Gradient Density Spun Polypropylene Replacement Cartridge, 20 inch x 4.5 inch, 25 Micron
Store Product Code B00207VSRA
Store Name amazon.com
Rating 9.4 / 10
Category Replacement Under-Sink Water Filters
Product Manufacturer Pentair
Model Number DGD-7525-20
Model Number DGD-7525-20
Color White
Size Pack of 1
Dimensions 4.5"D x 20"W x 4.5"H

Features

  • KEEP YOUR WATER CLEAN and protect your appliances by removing dirt, sand, silt and particulates
  • FITS ALL 20" Big Blue or other heavy duty housings and can replace any 20" x 4.5" sediment filter cartridge
  • ACHIEVES UP TO 3X the dirt holding capacity of similar size sediment cartridges
  • NSF CERTIFIED for your peace of mind
  • REPLACE EVERY 6 MONTHS or when you notice a drop in water pressure or quality

Images

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Image of Pentair Pentek DGD-7525-20 Big Blue Sediment Water Filter, 20-Inch, Whole House Dual-Gradient Density Spun Polypropylene Replacement Cartridge, 20 inch x 4.5 inch, 25 Micron
Image of Pentair Pentek DGD-7525-20 Big Blue Sediment Water Filter, 20-Inch, Whole House Dual-Gradient Density Spun Polypropylene Replacement Cartridge, 20 inch x 4.5 inch, 25 Micron
Image of Pentair Pentek DGD-7525-20 Big Blue Sediment Water Filter, 20-Inch, Whole House Dual-Gradient Density Spun Polypropylene Replacement Cartridge, 20 inch x 4.5 inch, 25 Micron
Image of Pentair Pentek DGD-7525-20 Big Blue Sediment Water Filter, 20-Inch, Whole House Dual-Gradient Density Spun Polypropylene Replacement Cartridge, 20 inch x 4.5 inch, 25 Micron
Image of Pentair Pentek DGD-7525-20 Big Blue Sediment Water Filter, 20-Inch, Whole House Dual-Gradient Density Spun Polypropylene Replacement Cartridge, 20 inch x 4.5 inch, 25 Micron
Image of Pentair Pentek DGD-7525-20 Big Blue Sediment Water Filter, 20-Inch, Whole House Dual-Gradient Density Spun Polypropylene Replacement Cartridge, 20 inch x 4.5 inch, 25 Micron

Rating and Reviews

9.4 Based on 2366 reviews

Pentair Pentek DGD-7525-20 Big Blue Sediment Water has 9.4 rating out of 10. This average rating is consist of 2366 individual ratings. You can rate this product at product review page.

* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.
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