Buying a commercially made SNS system can be costly, time-consuming, and sometimes confusing when you are already sleep deprived. 

Medela have a system that you can get from Amazon here for around £35.

Libra Health has put together a simple homemade SNS system that takes the pain out of buying all the parts separately and paying for shipping for each individual item, and also gives the confidence that all parts will work together correctly.

Each bundle contains:

1x Enteral Syringe for cleaning the feeding tube, individually wrapped - 10ml Reusable
1x Enteral 5FR feeding tube - sterile and individually wrapped - 50cm or 75cm
1x Tommee Tippee bottle (valved teat) - 150ml or 260ml
1x Microporous Tape - 1.25cm x 10m

Be sure to watch the Youtube video below showing Christina Michelle setting it up.  You place the tube through the valve that already exists within the Tommee Tippee bottles.  She has no affiliation to Libra Health.