RO Filter Bundle: Carbon Block + 800G

Both Sanavia Hydra reverse osmosis filter replacement cartridges in one order: a full year of maintenance for your under sink RO system.

What's included:

• 1 Sanavia Carbon Block Filter cartridge ($50 value)
• 1 Sanavia 800G ROCB Filter cartridge ($100 value)

$125 for both, $25 less than buying them separately.

How often to replace: both cartridges about every 12 months, depending on water quality and use. Each one installs in a couple of minutes with no tools.