We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.

Shop By Department

Refrigerator Filters
Whole House Filtration
Air Filters
Water Filters
Pool & Spa Filters
Parts & Accessories
Brands

Search

Search

Log In
Register

Discount Water Filters and Air Filters at Discount Filter Store.com

My Cart Checkout

Search

Search

Refrigerator Filters
Whole House Filtration
Air Filters
Water Filters
Pool & Spa Filters
Parts & Accessories
Brands

Refrigerator Filters
Whole House Filtration
Air Filters
Water Filters
Pool & Spa Filters
Parts & Accessories
Find Your Filter
Resources

Log In
Register

Free Shipping on Orders Over $59* | Easy Returns | No Worries Guarantee | Contact Us | 1-800-277-3458

Refrigerator Filters
Whole House Filtration
Air Filters
Water Filters
Pool & Spa Filters
Parts & Accessories
Find Your Filter
Resources

Refrigerator Filters
Whole House Filtration
Air Filters
Water Filters
Pool & Spa Filters
Parts & Accessories
Brands

Skip to Content

Home
Whole House Filtration
Whole House Water Filter Replacements
Replacement Filters by Size
20 x 4.5 Inch Replacement Filters
20 x 4.5 Inch Sediment Filters

20 x 4.5 Inch Sediment Filters

47 Products found

Sort By : Set Descending Direction

Page

You're currently reading page 1
Page 2
Page 3
Page 4
Page Next

Show

View as Grid List

WB-HB-20-20W Harmsco Pleated Commercial Water Filter Cartridge

Price $56.99 List Price Price $80.99 Save 29%
1 Pack Selected

1 Pack - $56.99
($56.99 per filter)
R30-20BB Pentek Whole House Filter Replacement Cartridge

Price $52.99 List Price Price $75.99 Save 30%
1 Pack Selected

1 Pack - $52.99
($52.99 per filter)

6 Pack - $286.14
($47.69 per filter)
HB-20-1W Harmsco Calypso Blue Replacement Filter Cartridge

Price $68.99 List Price Price $98.99 Save 30%
Free Shipping
1 Pack Selected

1 Pack - $68.99
($68.99 per filter)
USWF 20 Micron 20"x4.5" Melt Blown Sediment Filter

Price $26.44 List Price Price $37.99 Save 30%
1 Pack Selected

1 Pack - $26.44
($26.44 per filter)

3 Pack - $74.64
($24.88 per filter)

4 Pack - $98.08
($24.52 per filter)

6 Pack - $142.80
($23.80 per filter)

12 Pack - $237.96
($19.83 per filter)

25 Pack - $462.75
($18.51 per filter)
USWF 25 Micron 20"x4.5" String Wound Sediment Filter

Price $33.07 List Price Price $46.99 Save 29%
1 Pack Selected

1 Pack - $33.07
($33.07 per filter)

3 Pack - $93.33
($31.11 per filter)

4 Pack - $122.64
($30.66 per filter)

6 Pack - $178.56
($29.76 per filter)

12 Pack - $297.60
($24.80 per filter)

25 Pack - $578.75
($23.15 per filter)
W20CLHD20 American Plumber Whole House 20-inch Heavy Duty Filter Cartridge

Price $49.99 List Price Price $70.99 Save 29%
1 Pack Selected

1 Pack - $49.99
($49.99 per filter)
ECP50-20BB Pentek Comparable Replacement Filter Cartridge by Tier1

Price $26.05 List Price Price $37.99 Save 31%
1 Pack Selected

1 Pack - $26.05
($26.05 per filter)
USWF 10 Micron 20"x4.5" Melt Blown Sediment Filter

Price $24.54 List Price Price $34.99 Save 29%
1 Pack Selected

1 Pack - $24.54
($24.54 per filter)

3 Pack - $69.27
($23.09 per filter)

4 Pack - $91.00
($22.75 per filter)

6 Pack - $132.48
($22.08 per filter)

12 Pack - $220.80
($18.40 per filter)

25 Pack - $429.50
($17.18 per filter)
USWF 1 Micron 20"x4.5" Melt Blown Sediment Filter

Price $24.54 List Price Price $34.99 Save 29%
1 Pack Selected

1 Pack - $24.54
($24.54 per filter)

3 Pack - $69.27
($23.09 per filter)

4 Pack - $91.00
($22.75 per filter)

6 Pack - $132.48
($22.08 per filter)

12 Pack - $220.80
($18.40 per filter)

25 Pack - $429.50
($17.18 per filter)
USWF 5 Micron 20"x4.5" String Wound Sediment Filter

Price $33.07 List Price Price $46.99 Save 29%
1 Pack Selected

1 Pack - $33.07
($33.07 per filter)

3 Pack - $93.33
($31.11 per filter)

4 Pack - $122.64
($30.66 per filter)

6 Pack - $178.56
($29.76 per filter)

12 Pack - $297.60
($24.80 per filter)

25 Pack - $578.75
($23.15 per filter)
ECP1-20BB Pentek Comparable Replacement Filter Cartridge by Tier1

Price $21.15 List Price Price $30.99 Save 31%
1 Pack Selected

1 Pack - $21.15
($21.15 per filter)

2 Pack - $27.82
($13.91 per filter)

3 Pack - $38.25
($12.75 per filter)
R30-20BB Pentek Comparable Whole House Sediment Water Filter by Tier1

Price $33.05 List Price Price $47.99 Save 31%
1 Pack Selected

1 Pack - $33.05
($33.05 per filter)

2 Pack - $51.38
($25.69 per filter)

3 Pack - $63.63
($21.21 per filter)

4 Pack - $80.76
($20.19 per filter)

6 Pack - $115.08
($19.18 per filter)

12 Pack - $216.60
($18.05 per filter)

47 Products found

Sort By : Set Descending Direction

Page

You're currently reading page 1
Page 2
Page 3
Page 4
Page Next

Show

View as Grid List

Shop By

Shopping Options

Contaminant Issues

Sediment 42 items

Primary Filter Media

Meltblown Polypropylene 4 items
Pleated Cellulose 3 items
Pleated Cellulose Polyester 4 items
Pleated Polyester 14 items
Polypropylene 17 items
String-Wound Polypropylene 5 items

Brand

American Plumber 1 item
Aqua-Pure 2 items
Harmsco 4 items
Pentek 13 items
Tier1 16 items
USWF 10 items
Viqua 1 item

Price

$10.00 - $19.99 1 item
$20.00 - $29.99 23 items
$30.00 - $39.99 6 items
$40.00 - $49.99 5 items
$50.00 - $59.99 3 items
$60.00 - $69.99 7 items
$70.00 - $79.99 1 item
$90.00 - $99.99 1 item

Media Type

Sediment Filter 47 items

Advertised Size (in)

10 x 4-1/2 1 item
20 x 4-1/2 46 items

Micron Rating (Nominal)

1 7 items
5 13 items
10 2 items
20 11 items
25 5 items
30 4 items
50 4 items
100 1 item

Filter Life (months)

3 months 3 items
6 months 43 items

Filter Life (gallons)

5,000 - 10,000 5 items
10,000 - 25,000 3 items

Flow Rate (gpm)

5.0 - 10.0 2 items
10.0 - 20.0 20 items
20.0 - 50.0 21 items
50.0 and up 1 item

Customer Service

Help / FAQ
Shipping Policy
Return Policy
Privacy Policy
Fridge Filter Buying Guide

My Account

Sign In / Register
My Account
View Cart
Order History
Order Status

Information

Site Map
Everything Guide to Filters
Everything: Hard Water
Terms & Conditions
Auto-Ship Program

Company

About Us
Contact Us

Order Toll-Free

1-800-277-3458
(M - F, 8am - 5pm CST)
(Closed W, 10am - 11:00am CST)
Se Habla Espanol

© 2024 DiscountFilterStore.com. All Rights Reserved Worldwide. Spend less, get more... Discount Filter Store