Aries Phosphate Cartridge InlineFilters 0" X Depth: 5

0" X Depth: 5

this causes additional problems

The larger the volume

where you have 3 prefilter stage cartridge housings across the bottom

Perfect for smaller spaces that still need heavy duty filtration

Aries Phosphate Cartridge InlineFilters 0" X Depth: 5Aries Phosphate Cartridge Phosphate Filter By Aries Aries FilterWorks 3300 series Phosphate Cartridge contains food grade, slow melt polyphosphate that dissolves in water to inhibit scale and rust build up. This filter is used primarily where scale, corrosion and increased amounts of iron are present in the water source. Phosphate cartridges are also available in combination with coconut shell GAC. The additional combination improves taste and odor