Pleatco PH105-4 105 sq ft filter cartridge for Harmsco Tropic Flo 100Pleatco 105 Sq Ft Filter Cartridge, Harmsco Tropic Flo 100, BF100SC, PH105-4 In stock$12599
Pleatco PH105-4 105 sq ft filter cartridge for Harmsco Tropic Flo 100
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Pleatco 105 Sq Ft Filter Cartridge, Harmsco Tropic Flo 100, BF100SC, PH105-4

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$12599
In stock
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Quick overview

  • 105 square feet The media area of this cartridge, which sets both flow and how long it runs between cleanings.
  • For Harmsco filters Made to fit the Harmsco Tropic Flo 100 and the BF100SC.
  • Dimensions 7-3/4 in. outside diameter by 19-1/2 in. long.
  • Pleatco built Part PH105-4 from Pleatco, a cartridge manufacturer rather than a generic reseller.
  • Replaces a spent element Pleats that stay dirty after cleaning, or media that has gone soft, will not come back.
  • Check the dimensions Cartridges of similar area come in different lengths, so measure the one you pull out.
Full description and specifications ↓

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Product details

Pleatco PH105-4 is a replacement filter cartridge with 105 square feet of media, built for the Harmsco Tropic Flo 100 and the BF100SC. It measures 7-3/4 in. across and 19-1/2 in. long.

Why area matters

Square footage is what decides how much water the filter can pass and how long it runs before pressure climbs. A cartridge with the full 105 square feet of pleated media keeps the pressure drop low and stretches the interval between cleanings. Undersizing it puts the pump to work against the filter instead of the pool.

When to replace rather than clean

A cartridge can be washed many times, but the media wears. Once the pleats hold grey no matter how they are cleaned, or the fabric has gone soft and floppy, filtration has fallen off and the element is due. Measure the old cartridge against the dimensions above before ordering, since similar cartridges are made in more than one length.

Specifications
Brand Pleatco
Manufacturer part number PH105-4
UPC 690164229654
Type Filter cartridge
Filter area 105 sq ft
Outside diameter 7-3/4"
Length 19-1/2"
Filter manufacturer Harmsco
Fits Harmsco Tropic Flo 100, BF100SC
Shipping weight 4.8 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Which filter does this cartridge fit?
The Harmsco Tropic Flo 100 and the BF100SC.
What are the dimensions?
7-3/4 in. outside diameter and 19-1/2 in. long, with 105 square feet of media.
How often should a cartridge be replaced?
Cleaning restores a cartridge until the media itself is worn. When the pleats no longer come clean, the fabric feels soft, or pressure climbs again within days of a wash, the element is finished.
Is this a Pleatco cartridge?
Yes. It is Pleatco part number PH105-4.
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