Hydro Guard HDGT-45 RO Filter Replacement Kit, Membrane Sold Separately

Hydro Guard HDGT-45 RO Filter Replacement Kit, Membrane Sold Separately1 Year Filter Replacement Kit for the Hydro Guard HDGT 45 Reverse Osmosis System (RO Membrane Sold Separately) INCLUDES: STAGE 1 1x Sediment Pre Filter (HDGT SED5) Replace every 6 12 months or as needed STAGE 2 1x Carbon Block Pre Filter (HDGT CB5) Replace every 6 12 months or as needed STAGE 3 0x (RO Membrane HDGT TW50 Sold Separately or with Replacement Kits YSM HDGT 45) Replace every 24 months STAGE 4 1x Carbon Post Filter (HDGT CB5P) Replace every

1-Year Filter Replacement Kit for the Hydro Guard HDGT-45 Reverse Osmosis System (RO Membrane Sold Separately)

INCLUDES:

• STAGE 1 - 1x Sediment Pre-Filter (HDGT-SED5) - Replace every 6-12 months or as needed
• STAGE 2 - 1x Carbon Block Pre-Filter (HDGT-CB5) - Replace every 6-12 months or as needed
• STAGE 3 - 0x (RO Membrane HDGT-TW50 Sold Separately or with Replacement Kits YSM-HDGT-45) - Replace every 24 months
• STAGE 4 - 1x Carbon Post Filter (HDGT-CB5P) - Replace every 6-12 months or as needed

We offer two replacement filter kits so you can get exactly what you need — and avoid paying for filters you don’t.

• Year 1 Kit (Includes RO Membrane):
  Ideal for your first full replacement, this kit includes all filters plus the RO membrane, which typically lasts up to 24 months.

• Year 2 Kit found on this page (Without RO Membrane):
  After the first year, you only need to replace the pre- and post-filters, since the RO membrane is still good for another year. This kit helps you save money while keeping your system performing like new.

*Filters may need to be replaced more often than indicated, depending on incoming water contaminant levels and volume of water being treated.