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Refrigerator Filters
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Pool & Spa Filters
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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

58 Products found

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ECP50-20BB Pentek Replacement Filter Cartridge

Price $44.99 List Price Price $63.99 Save 29%
1 Pack Selected

1 Pack - $44.99
($44.99 per filter)

6 Pack - $242.94
($40.49 per filter)
20 inch x 4.5 inch Pleated Sediment Water Filter by Tier1 (1 Micron)

Price $44.99 List Price Price $63.99 Save 29%
1 Pack Selected

1 Pack - $44.99
($44.99 per filter)
20 inch x 4.5 inch Pleated Sediment Water Filter by Tier1 (20 Micron)

Price $30.99 List Price Price $43.99 Save 29%
1 Pack Selected

1 Pack - $30.99
($30.99 per filter)

6 Pack - $167.34
($27.89 per filter)
ECP1-20BB Pentek Comparable Replacement Filter Cartridge by Tier1

Price $25.99 List Price Price $36.99 Save 29%
1 Pack Selected

1 Pack - $25.99
($25.99 per filter)

2 Pack - $50.42
($25.21 per filter)

3 Pack - $73.35
($24.45 per filter)
ECP50-20BB Pentek Comparable Replacement Filter Cartridge by Tier1

Price $27.99 List Price Price $39.99 Save 30%
1 Pack Selected

1 Pack - $27.99
($27.99 per filter)
S1-20BB Pentek Comparable Whole House Water Filter by Tier1

Price $27.99 List Price Price $39.99 Save 30%
1 Pack Selected

1 Pack - $27.99
($27.99 per filter)

2 Pack - $54.30
($27.15 per filter)

3 Pack - $79.02
($26.34 per filter)

4 Pack - $103.84
($25.96 per filter)

6 Pack - $151.14
($25.19 per filter)

12 Pack - $251.88
($20.99 per filter)

25 Pack - $489.75
($19.59 per filter)
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)
USWF 1 Micron 20"x4.5" Melt Blown Sediment Filter

Price $18.43 List Price Price $26.70 Save 30%
1 Pack Selected

1 Pack - $18.43
($18.43 per filter)

3 Pack - $52.02
($17.34 per filter)

4 Pack - $68.36
($17.09 per filter)

6 Pack - $99.48
($16.58 per filter)

12 Pack - $165.84
($13.82 per filter)

25 Pack - $322.50
($12.90 per filter)
USWF 10 Micron 20"x4.5" Melt Blown Sediment Filter

Price $18.43 List Price Price $26.70 Save 30%
1 Pack Selected

1 Pack - $18.43
($18.43 per filter)

3 Pack - $52.02
($17.34 per filter)

4 Pack - $68.36
($17.09 per filter)

6 Pack - $99.48
($16.58 per filter)

12 Pack - $165.84
($13.82 per filter)

25 Pack - $322.50
($12.90 per filter)
USWF 20 Micron 20"x4.5" Melt Blown Sediment Filter

Price $19.40 List Price Price $28.11 Save 30%
1 Pack Selected

1 Pack - $19.40
($19.40 per filter)

3 Pack - $54.75
($18.25 per filter)

4 Pack - $71.96
($17.99 per filter)

6 Pack - $104.76
($17.46 per filter)

12 Pack - $174.60
($14.55 per filter)

25 Pack - $339.50
($13.58 per filter)
USWF 5 Micron 20"x4.5" Melt Blown Sediment Filter

Price $18.43 List Price Price $26.70 Save 30%
1 Pack Selected

1 Pack - $18.43
($18.43 per filter)

3 Pack - $52.02
($17.34 per filter)

4 Pack - $68.36
($17.09 per filter)

6 Pack - $99.48
($16.58 per filter)

12 Pack - $165.84
($13.82 per filter)

25 Pack - $322.50
($12.90 per filter)
USWF 50 Micron 20"x4.5" Pleated Polyester Sediment Filter

Price $24.73 List Price Price $35.84 Save 30%
1 Pack Selected

1 Pack - $24.73
($24.73 per filter)

3 Pack - $69.81
($23.27 per filter)

4 Pack - $91.72
($22.93 per filter)

6 Pack - $133.56
($22.26 per filter)

12 Pack - $222.60
($18.55 per filter)

25 Pack - $432.75
($17.31 per filter)

58 Products found

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Shopping Options

Contaminant Issues

Sediment 51 items

Primary Filter Media

Meltblown Polypropylene 4 items
Pleated Cellulose 3 items
Pleated Cellulose Polyester 4 items
Pleated Polyester 18 items
Polypropylene 24 items
String-Wound Polypropylene 5 items

Brand

American Plumber 1 item
Aqua-Pure 2 items
Harmsco 4 items
Hydronix 11 items
Pentek 13 items
Tier1 16 items
USWF 10 items
Viqua 1 item

Price

$10.00 - $19.99 6 items
$20.00 - $29.99 12 items
$30.00 - $39.99 19 items
$40.00 - $49.99 9 items
$50.00 - $59.99 3 items
$60.00 - $69.99 7 items
$70.00 - $79.99 1 item
$80.00 - $89.99 1 item

Media Type

Sediment Filter 58 items

Advertised Size (in)

10 x 4-1/2 1 item
20 x 4-1/2 57 items

Micron Rating (Nominal)

1 9 items
5 15 items
10 4 items
20 13 items
25 5 items
30 5 items
50 5 items
100 2 items

Filter Life (months)

2 months 1 item
3 months 4 items
6 months 51 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 25 items
20.0 - 50.0 25 items
50.0 and up 1 item

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