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1
One time purchase
$39.99
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$35.99$39.99
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Color-changing SilicaBuster in the standard 10" shell. Same semiconductor-grade resin chemistry as the non-indicating version, with a visual exhaustion cue so you can plan replacements without a meter.
What it does
Final polishing stage fo...
Reviews
4.3
6 ratings
5
4
3
2
1
Excellent filters.
Best system for a reef anywhere.
E
Edward · March 24, 2026
Di cannister
Fast shipping perfect stock replacement
J
Justin · August 28, 2024
SpectraPure® SilicaBuster DI Cartridge - Color-Indicating - 10" - DI-SB-CI-10