Glade Sense & Spray Automatic Freshener Refill Hawaiian Breeze.Also works with Glade Press & Spray room freshener.SC Johnson.A family company.Refill.Smell for yourself.A burst of fragrance that lasts.43oz (12.2g). Use only Glade Sense & Spray refills in Glade Sense & Spray and Press & Spray units.Sense & Spray instructions:1. Open unit to access refill.2. Pull tan refill tab to remove refill canister.3. Make sure lever is pushed fully up before inserting new refill.4. Lay refill canister into position over tan refill tab and snap into place.Press & Spray instructions:1. Squeeze side tabs on bottom of dispenser to remove clear plastic holder.2. Keep plastic holder. Remove and recycle empty refill canister.3. Snap new refill canister into plastic holder and slide into dispenser.