Product Review

Order today to receive a year's worth of RO filter replacements for your home water filtration system! Keep the Pure Blue H2O reverse osmosis water filtration system you love and enjoy clean water for years to come with this simple annual replacement pack.

When you order our annual five-pack of reverse osmosis filter replacements, you will receive:

• Two Stage 1 sediment filters
• Two Stage 2 pre-carbon block filters
• One Stage 4 post-carbon block filter

A Stage 3 membrane filter is not included, as these filters should only require replacement every two to five years.

Reduce chemicals and contaminants in your home water system, including:

• Sediment
• Dirt
• Rust
• Chlorine tast and order
• And more