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: MARCH20
*May exclude certain brands.
**May not be combined with any other offer.
Code expires Saturday, March 15th 2014
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.