Signs It’s Time to Replace Your Whole Home Filters

At Greenfield Water Solutions, we recommend replacing your PureSync Home whole house water filters every 6–12 months. This timeframe can vary depending on your household’s water usage and the quality of your water supply. Since water dynamics and usage are highly variable, here are some practical ways to determine when your filters should be replaced.

1. Use Chlorine Test Strips

One of the simplest and most affordable ways to check the effectiveness of your filters is by using chlorine test strips. These strips are widely available and easy to use. Simply follow the instructions provided with the test strips to check for the presence of chlorine in your filtered water.

Why Test for Chlorine? Chlorine is commonly used as a disinfectant in municipal water supplies. If your filter is functioning correctly, it should effectively reduce chlorine. If the test strip detects chlorine in your filtered water, it’s a clear indicator that your filters are no longer performing optimally. Since filters that fail to block chlorine are also likely to let other contaminants through, it’s a good time to replace them.

2. Monitor Water Flow

A reduction in water flow can be a sign that your filters are reaching the end of their lifespan. However, with the PureSync Home system, always check the sediment filter first if you notice a slowdown. The sediment filter is the first line of defense and may become clogged more quickly, especially in areas with high levels of sediment. The sediment filter should be replaced every 2–3 months, or as needed, which may be more frequently than the other filters in the system. Each PureSync Home system comes with four sediment filters to ensure continuous performance.

3. Pay Attention to Taste and Smell

Your water’s taste and smell are reliable indicators of filter performance. If your filtered water starts to have an unpleasant odor or an off taste, it’s likely that the filter is no longer effectively reducing contaminants. This is especially important for whole-house filtration, as poor water quality can affect everything from drinking water to bathing and laundry.

4. Check for Visible Sediment

For filters designed to remove sediment or particulates, you may notice visible particles in your water if the filter is no longer effective. If you see discoloration, cloudiness, or particles in your water, it’s a clear sign that a replacement is needed. Again, always check the sediment filter first, as it is designed to capture particulates before they reach the other filtration stages.

5. Set a Regular Replacement Schedule

Even if you don’t notice the above signs, it’s still important to replace your filters within the recommended 6–12 month timeframe. Doing so ensures optimal performance and prevents contaminants from accumulating in the filter, which could lead to water quality issues.

Why Regular Replacement Matters

Replacing your filters on time ensures:

• Consistent Water Quality: Keeps contaminants at bay for safer, healthier water throughout your home.
• Optimal System Performance: Prevents clogging and strain on your water filtration system.
• Peace of Mind: You’ll know your water is being properly filtered for your family’s safety.

If you’re unsure about the condition of your PureSync Home filters or have questions about replacement, our team is here to help! Regular maintenance and timely replacement are the keys to enjoying clean, filtered water throughout your home year-round.