Sale! Existing plaster blocks are old school technology that can wreak havoc on your water quality! Tetra's innovative gel feeder block contains no plaster and feeds up to five days with the TetraWeekend, or up to 14 days with the TetraVacation. Blended with pat
Existing plaster blocks are old school technology that can wreak havoc on your water quality! Tetra’s innovative gel feeder block contains no plaster and feeds up to five days with the TetraWeekend, or up to 14 days with the TetraVacation. Blended with patented ProCare for optimal health.
Cost: $25
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Delivery Time:
It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances.
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