Are you using stove tops or something else to boil? i like the suggestion of a filter and hydrometer. I use a synthetic cone filter with prefilter works well enough. Not sure you would need a caner/ unit for that small an operation.
2019- RO
2018- 25 taps made 8 gal syrup.
2017- 25 taps -built a 2x3 flat pan, and a fuel tank arch for it. 335 gal 7.34gal syrup.
2016- 15 taps, 4.3gal syrup boiling on cinderblock arch 3 roasting pans, 1 redneck trash can with a pot, and a turkey fryer.
2015- 4 taps 44 gals of sap made 2.25 gal of lite syrup.