Free shipping applies to all domestic orders. Orders are processed and shipped during regular business hours (Monday through Friday 8:00 am to 5:00 pm EST, excluding holidays).
Save an extra 20% off your entire order with coupon code: HOLIDAY20
*May exclude certain brands.
**May not be combined with any other offer.
Code expires 12/13/13
Existing plaster blocks are “old school” technology that can wreak havoc on your water quality!
Tetra’s innovative new gel Vacation 5 Day Feeder blocks contains no plaster and feed from five days with the TetraWeekend, or to up to 14 days with the TetraVacation.