Description
The TOTO Eco Nexus E-Max 1.28 GPF Toilet Tank is designed for use with the Eco Nexus bowl. The Eco Nexus tank includes a tank to bowl gasket, tank to bowl hardware, and toilet bolt caps. The Eco Nexus tank features TOTO''s E-Max flush technology, featuring a 3'' wide flush valve. This reliable, highly efficient combination generates a powerful cleansing flush while only using 1.28 gallons of water. The Eco Nexus tank comes equipped with a decorative chrome left-hand trip lever. The Eco Nexus tank meets the standards for EPA WaterSense, and Californias CEC and CALGreen requirements. Additional items needed for installation and use must be purchased separately: toilet bowl, wax ring, toilet mounting bolts, water supply lines, and toilet seat. The Eco Nexus ST794E tank can be used on the CT794EF toilet bowl.
- Eco Nexus toilet tank for use with Eco Nexus CT794EF toilet bowl
- E-Max 1.28 GPF flushing system, creates a powerful flush
- Decorative chrome left-hand trip lever
- WaterSense, CALGreen, and CEC compliant
- Included parts: tank to bowl gasket, tank to bowl hardware, and toilet bolt caps
- Purchased separately: Eco Nexus bowl, wax ring, toilet mounting bolts, water supply lines, and toilet seat
Specifications
SKU: ST794E#01
Model: Tot-st794e
UPC: 739268102712
Finish: Cotton
Finish Group: White
Width: 19.375 in
Height: 16.25 in
Weight: 36.5 lbs
Ship Length: 20.375 in
Ship Width: 8.375 in
Ship Height: 19.625 in
Ship Weight: 36.5 lbs
Length: 7.25 in
Country: Thailand
Material: Vitreous China
Watersense: Yes
Warranty
Manufacturer One Year Limited
Delivery & Shipping Information
Free Shipping
Free standard shipping on orders over $1499
Typically delivered within 5-7 business days
Delivery Timeline
Order today, estimated delivery:
Jun 19, 2026 - Jun 26, 2026
Easy Returns
30-day return policy
Most unused items can be returned in 90 days
Secure Checkout
Multiple payment options
All transactions are secure and encrypted
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