Installing a boat toilet bucket with vent fan

How to select the components for a vented toilet bucket and install on a boat. This saves money and space compared to the more common marine compost toilets. DIY Compost Toilet Urine Diverter and Vent Attachment, In-Bucket Model Version 2: https://www.etsy.com/listing/747145255/diy-compost-toilet-urine-diverter-and RESTOP Flip-Top Portable Snap-on Toilet Seat https://www.amazon.com/dp/B07XKW4YTK/ref=sspa_dk_detail_4 Noctua NF-A6x25 PWM, Premium Quiet Fan: https://www.amazon.com/gp/product/B00VXTANZ4/ref=ppx_yo_dt_b_search_asin_title Round Rocker Fan Switch: https://www.amazon.com/gp/product/B07D285PLL/ref=ppx_yo_dt_b_search_asin_title LEWMAR–Cabin Hatch/Vent https://www.westmarine.com/buy/lewmar--cabin-hatch-vent-trim-kit--P024_720_004_502 Fan shroud, right angle: https://airheadtoilet.com/product/extra-fan-shroud-right-angle/?v=7516fd43adaa Fan shroud twist holders - make your own from plastic or wood. 5 gal plastic bucket. Urine bottle can be made from a laundry detergent bottle or whatever plastic bottle fits the height and width of available space. Hold-down strap. Lunderg Commode Liners (these plastic disposable waste bags don't reach all the way to the bottom of a 5 gal bucket but work alright regardless): https://www.amazon.com/gp/product/B07X2PHHGM/ref=ppx_yo_dt_b_search_asin_title Sump Pump Discharge Hose 1-1/4 Inch Corrugated Drainage Tubing: https://www.amazon.com/gp/product/B08GNMFRZ6/ref=ppx_yo_dt_b_search_asin_title Pelletized Pine for compost medium. In 2021 this is only $6 for a 40lb bag. They're made from 100% dried and compressed pine sawdust. When the pellets get wet they swell up to absorb the liquid and fall apart into sawdust. They also help hide some of the toilet odors. You'll still want a fan vent to eliminate all odors and assist drying. With the fan on you don't need to use as much compost medium since you don't need to completely bury the waste under the medium to avoid smells. That means you don't need to carry as much or dump the bag as frequently: https://www.tractorsupply.com/tsc/product/tractor-supply-pine-pellet-stall-bedding-40-lb Put a little lemon-scented Gray-water Odor Control in the urine container if you don't plan to empty it frequently: https://www.amazon.com/Camco-Control-Drains-Treats-Holding/dp/B007JG1W1E/ref=sr_1_2 Use 1 to 1 mix of vinegar and water in a spray bottle to clean toilet seat and keep the urine diverter fresh.