Pipe Fitting, End Stop, 3 4 In., 4 Pk. Health Extension Cups Grams 1 – 5 Lifetime guarantee to the Cups Grams 1 – 5 0 – 2 1 4 – 3 8 27 – 41 5 – 10 2 – 5 3 8 – 2 3 41 – 72 10 – 15 5 – 7 2 3 – 7 8 72 – 96 15 – 20 7 – 9 7 8 – 1 1 8 96 – 123 20 – 30 9 – 14 1 1 8 – 1 1 2 123 – 164 30 – 40 14 – 18 1 1 2 – 1 3 4 164 – 192 40 – 50 18 – 23 1 3 4 – 2 192 – 219 50 – 60 23 – 27 2 – 2 1 3 219 – 255 60 – 70 27 – 32 2 1 3 – 2 1 2 255 – 274 70 – 80 32 – 36 2 1 2 – 2 7 8 274 – 315 80 – 100 36 – 45 2 7 8 – 3 1 4 315 – 356 Divide the amount shown into 2 – 3 feedings daily 100% complete and balanced nutrition for adult cats insert the pipe & the stainless steel teeth bite down & grip tight while a specially formulated o ring compresses to create a perfect seal